422616488

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{142391}}^1$

素因数の和:142457

約数の個数: 32

約数和(自身を含む): 922700160

約数和(自身を除く): 500083672

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 142391, 284782, 569564, 996737, 1139128, 1993474, 3986948, 7546723, 7973896, 15093446, 30186892, 52827061, 60373784, 105654122, 211308244, 422616488]

約数ペア:

[(1, 422616488), (2, 211308244), (4, 105654122), (7, 60373784), (8, 52827061), (14, 30186892), (28, 15093446), (53, 7973896), (56, 7546723), (106, 3986948), (212, 1993474), (371, 1139128), (424, 996737), (742, 569564), (1484, 284782), (2968, 142391)]