9928982

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 18105600

約数和(自身を除く): 8176618

約数列:

[1, 2, 7, 14, 19, 38, 133, 163, 229, 266, 326, 458, 1141, 1603, 2282, 3097, 3206, 4351, 6194, 8702, 21679, 30457, 37327, 43358, 60914, 74654, 261289, 522578, 709213, 1418426, 4964491, 9928982]

約数ペア:

[(1, 9928982), (2, 4964491), (7, 1418426), (14, 709213), (19, 522578), (38, 261289), (133, 74654), (163, 60914), (229, 43358), (266, 37327), (326, 30457), (458, 21679), (1141, 8702), (1603, 6194), (2282, 4351), (3097, 3206)]