7120142

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2801}}^1$

素因数の和:2875

約数の個数: 16

約数和(自身を含む): 11297664

約数和(自身を除く): 4177522

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 2801, 5602, 86831, 114841, 173662, 229682, 3560071, 7120142]

約数ペア:

[(1, 7120142), (2, 3560071), (31, 229682), (41, 173662), (62, 114841), (82, 86831), (1271, 5602), (2542, 2801)]