8491316

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1031}}^1$

素因数の和:1135

約数の個数: 24

約数和(自身を含む): 15603840

約数和(自身を除く): 7112524

約数列:

[1, 2, 4, 29, 58, 71, 116, 142, 284, 1031, 2059, 2062, 4118, 4124, 8236, 29899, 59798, 73201, 119596, 146402, 292804, 2122829, 4245658, 8491316]

約数ペア:

[(1, 8491316), (2, 4245658), (4, 2122829), (29, 292804), (58, 146402), (71, 119596), (116, 73201), (142, 59798), (284, 29899), (1031, 8236), (2059, 4124), (2062, 4118)]