1128372

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:141

約数の個数: 72

約数和(自身を含む): 3255840

約数和(自身を除く): 2127468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 101, 114, 133, 147, 196, 202, 228, 266, 294, 303, 399, 404, 532, 588, 606, 707, 798, 931, 1212, 1414, 1596, 1862, 1919, 2121, 2793, 2828, 3724, 3838, 4242, 4949, 5586, 5757, 7676, 8484, 9898, 11172, 11514, 13433, 14847, 19796, 23028, 26866, 29694, 40299, 53732, 59388, 80598, 94031, 161196, 188062, 282093, 376124, 564186, 1128372]

約数ペア:

[(1, 1128372), (2, 564186), (3, 376124), (4, 282093), (6, 188062), (7, 161196), (12, 94031), (14, 80598), (19, 59388), (21, 53732), (28, 40299), (38, 29694), (42, 26866), (49, 23028), (57, 19796), (76, 14847), (84, 13433), (98, 11514), (101, 11172), (114, 9898), (133, 8484), (147, 7676), (196, 5757), (202, 5586), (228, 4949), (266, 4242), (294, 3838), (303, 3724), (399, 2828), (404, 2793), (532, 2121), (588, 1919), (606, 1862), (707, 1596), (798, 1414), (931, 1212)]