3994226

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2801}}^1$

素因数の和:2857

約数の個数: 16

約数和(自身を含む): 6455808

約数和(自身を除く): 2461582

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 2801, 5602, 64423, 86831, 128846, 173662, 1997113, 3994226]

約数ペア:

[(1, 3994226), (2, 1997113), (23, 173662), (31, 128846), (46, 86831), (62, 64423), (713, 5602), (1426, 2801)]