7563402

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:153

約数の個数: 128

約数和(自身を含む): 22394880

約数和(自身を除く): 14831478

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 27, 33, 34, 42, 51, 54, 63, 66, 77, 99, 102, 107, 119, 126, 153, 154, 187, 189, 198, 214, 231, 238, 297, 306, 321, 357, 374, 378, 459, 462, 561, 594, 642, 693, 714, 749, 918, 963, 1071, 1122, 1177, 1309, 1386, 1498, 1683, 1819, 1926, 2079, 2142, 2247, 2354, 2618, 2889, 3213, 3366, 3531, 3638, 3927, 4158, 4494, 5049, 5457, 5778, 6426, 6741, 7062, 7854, 8239, 10098, 10593, 10914, 11781, 12733, 13482, 16371, 16478, 20009, 20223, 21186, 23562, 24717, 25466, 31779, 32742, 35343, 38199, 40018, 40446, 49113, 49434, 60027, 63558, 70686, 74151, 76398, 98226, 114597, 120054, 140063, 148302, 180081, 222453, 229194, 280126, 343791, 360162, 420189, 444906, 540243, 687582, 840378, 1080486, 1260567, 2521134, 3781701, 7563402]

約数ペア:

[(1, 7563402), (2, 3781701), (3, 2521134), (6, 1260567), (7, 1080486), (9, 840378), (11, 687582), (14, 540243), (17, 444906), (18, 420189), (21, 360162), (22, 343791), (27, 280126), (33, 229194), (34, 222453), (42, 180081), (51, 148302), (54, 140063), (63, 120054), (66, 114597), (77, 98226), (99, 76398), (102, 74151), (107, 70686), (119, 63558), (126, 60027), (153, 49434), (154, 49113), (187, 40446), (189, 40018), (198, 38199), (214, 35343), (231, 32742), (238, 31779), (297, 25466), (306, 24717), (321, 23562), (357, 21186), (374, 20223), (378, 20009), (459, 16478), (462, 16371), (561, 13482), (594, 12733), (642, 11781), (693, 10914), (714, 10593), (749, 10098), (918, 8239), (963, 7854), (1071, 7062), (1122, 6741), (1177, 6426), (1309, 5778), (1386, 5457), (1498, 5049), (1683, 4494), (1819, 4158), (1926, 3927), (2079, 3638), (2142, 3531), (2247, 3366), (2354, 3213), (2618, 2889)]