3125684

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:287

約数の個数: 24

約数和(自身を含む): 5654880

約数和(自身を除く): 2529196

約数列:

[1, 2, 4, 67, 107, 109, 134, 214, 218, 268, 428, 436, 7169, 7303, 11663, 14338, 14606, 23326, 28676, 29212, 46652, 781421, 1562842, 3125684]

約数ペア:

[(1, 3125684), (2, 1562842), (4, 781421), (67, 46652), (107, 29212), (109, 28676), (134, 23326), (214, 14606), (218, 14338), (268, 11663), (428, 7303), (436, 7169)]