3921688

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{1481}}^1$

素因数の和:1818

約数の個数: 16

約数和(自身を含む): 7380360

約数和(自身を除く): 3458672

約数列:

[1, 2, 4, 8, 331, 662, 1324, 1481, 2648, 2962, 5924, 11848, 490211, 980422, 1960844, 3921688]

約数ペア:

[(1, 3921688), (2, 1960844), (4, 980422), (8, 490211), (331, 11848), (662, 5924), (1324, 2962), (1481, 2648)]