9420922

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 17210880

約数和(自身を除く): 7789958

約数列:

[1, 2, 7, 14, 19, 38, 107, 133, 214, 266, 331, 662, 749, 1498, 2033, 2317, 4066, 4634, 6289, 12578, 14231, 28462, 35417, 44023, 70834, 88046, 247919, 495838, 672923, 1345846, 4710461, 9420922]

約数ペア:

[(1, 9420922), (2, 4710461), (7, 1345846), (14, 672923), (19, 495838), (38, 247919), (107, 88046), (133, 70834), (214, 44023), (266, 35417), (331, 28462), (662, 14231), (749, 12578), (1498, 6289), (2033, 4634), (2317, 4066)]