3752421

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:376

約数の個数: 16

約数和(自身を含む): 5160960

約数和(自身を除く): 1408539

約数列:

[1, 3, 71, 79, 213, 223, 237, 669, 5609, 15833, 16827, 17617, 47499, 52851, 1250807, 3752421]

約数ペア:

[(1, 3752421), (3, 1250807), (71, 52851), (79, 47499), (213, 17617), (223, 16827), (237, 15833), (669, 5609)]