2964741

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4001}}^1$

素因数の和:4036

約数の個数: 16

約数和(自身を含む): 4482240

約数和(自身を除く): 1517499

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 4001, 12003, 52013, 76019, 156039, 228057, 988247, 2964741]

約数ペア:

[(1, 2964741), (3, 988247), (13, 228057), (19, 156039), (39, 76019), (57, 52013), (247, 12003), (741, 4001)]