7146356

素因数分解:

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

素因数の和:157

約数の個数: 54

約数和(自身を含む): 15505938

約数和(自身を除く): 8359582

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 101, 133, 196, 202, 266, 361, 404, 532, 707, 722, 931, 1414, 1444, 1862, 1919, 2527, 2828, 3724, 3838, 4949, 5054, 7676, 9898, 10108, 13433, 17689, 19796, 26866, 35378, 36461, 53732, 70756, 72922, 94031, 145844, 188062, 255227, 376124, 510454, 1020908, 1786589, 3573178, 7146356]

約数ペア:

[(1, 7146356), (2, 3573178), (4, 1786589), (7, 1020908), (14, 510454), (19, 376124), (28, 255227), (38, 188062), (49, 145844), (76, 94031), (98, 72922), (101, 70756), (133, 53732), (196, 36461), (202, 35378), (266, 26866), (361, 19796), (404, 17689), (532, 13433), (707, 10108), (722, 9898), (931, 7676), (1414, 5054), (1444, 4949), (1862, 3838), (1919, 3724), (2527, 2828)]