4080046

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1$

素因数の和:747

約数の個数: 16

約数和(自身を含む): 6347808

約数和(自身を除く): 2267762

約数列:

[1, 2, 53, 61, 106, 122, 631, 1262, 3233, 6466, 33443, 38491, 66886, 76982, 2040023, 4080046]

約数ペア:

[(1, 4080046), (2, 2040023), (53, 76982), (61, 66886), (106, 38491), (122, 33443), (631, 6466), (1262, 3233)]