2903124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 8709120

約数和(自身を除く): 5805996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 51, 57, 68, 76, 84, 102, 107, 114, 119, 133, 204, 214, 228, 238, 266, 321, 323, 357, 399, 428, 476, 532, 642, 646, 714, 749, 798, 969, 1284, 1292, 1428, 1498, 1596, 1819, 1938, 2033, 2247, 2261, 2996, 3638, 3876, 4066, 4494, 4522, 5457, 6099, 6783, 7276, 8132, 8988, 9044, 10914, 12198, 12733, 13566, 14231, 21828, 24396, 25466, 27132, 28462, 34561, 38199, 42693, 50932, 56924, 69122, 76398, 85386, 103683, 138244, 152796, 170772, 207366, 241927, 414732, 483854, 725781, 967708, 1451562, 2903124]

約数ペア:

[(1, 2903124), (2, 1451562), (3, 967708), (4, 725781), (6, 483854), (7, 414732), (12, 241927), (14, 207366), (17, 170772), (19, 152796), (21, 138244), (28, 103683), (34, 85386), (38, 76398), (42, 69122), (51, 56924), (57, 50932), (68, 42693), (76, 38199), (84, 34561), (102, 28462), (107, 27132), (114, 25466), (119, 24396), (133, 21828), (204, 14231), (214, 13566), (228, 12733), (238, 12198), (266, 10914), (321, 9044), (323, 8988), (357, 8132), (399, 7276), (428, 6783), (476, 6099), (532, 5457), (642, 4522), (646, 4494), (714, 4066), (749, 3876), (798, 3638), (969, 2996), (1284, 2261), (1292, 2247), (1428, 2033), (1498, 1938), (1596, 1819)]