4757421

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{367}}^1$

素因数の和:548

約数の個数: 16

約数和(自身を含む): 6624000

約数和(自身を除く): 1866579

約数列:

[1, 3, 29, 87, 149, 367, 447, 1101, 4321, 10643, 12963, 31929, 54683, 164049, 1585807, 4757421]

約数ペア:

[(1, 4757421), (3, 1585807), (29, 164049), (87, 54683), (149, 31929), (367, 12963), (447, 10643), (1101, 4321)]