4099256

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1031}}^1$

素因数の和:1115

約数の個数: 32

約数和(自身を含む): 8916480

約数和(自身を除く): 4817224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1031, 1988, 2062, 3976, 4124, 7217, 8248, 14434, 28868, 57736, 73201, 146402, 292804, 512407, 585608, 1024814, 2049628, 4099256]

約数ペア:

[(1, 4099256), (2, 2049628), (4, 1024814), (7, 585608), (8, 512407), (14, 292804), (28, 146402), (56, 73201), (71, 57736), (142, 28868), (284, 14434), (497, 8248), (568, 7217), (994, 4124), (1031, 3976), (1988, 2062)]