4255784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 8682240

約数和(自身を除く): 4426456

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 151, 271, 302, 542, 604, 1084, 1208, 1963, 2168, 3523, 3926, 7046, 7852, 14092, 15704, 28184, 40921, 81842, 163684, 327368, 531973, 1063946, 2127892, 4255784]

約数ペア:

[(1, 4255784), (2, 2127892), (4, 1063946), (8, 531973), (13, 327368), (26, 163684), (52, 81842), (104, 40921), (151, 28184), (271, 15704), (302, 14092), (542, 7852), (604, 7046), (1084, 3926), (1208, 3523), (1963, 2168)]