858360076

素因数分解:

$2^2\times 7^1\times {\mathrm{8243}}^1\times {\mathrm{3719}}^1$

素因数の和:11973

約数の個数: 24

約数和(自身を含む): 1717390080

約数和(自身を除く): 859030004

約数列:

[1, 2, 4, 7, 14, 28, 3719, 7438, 8243, 14876, 16486, 26033, 32972, 52066, 57701, 104132, 115402, 230804, 30655717, 61311434, 122622868, 214590019, 429180038, 858360076]

約数ペア:

[(1, 858360076), (2, 429180038), (4, 214590019), (7, 122622868), (14, 61311434), (28, 30655717), (3719, 230804), (7438, 115402), (8243, 104132), (14876, 57701), (16486, 52066), (26033, 32972)]