4253188

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{293}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 7902720

約数和(自身を除く): 3649532

約数列:

[1, 2, 4, 19, 38, 76, 191, 293, 382, 586, 764, 1172, 3629, 5567, 7258, 11134, 14516, 22268, 55963, 111926, 223852, 1063297, 2126594, 4253188]

約数ペア:

[(1, 4253188), (2, 2126594), (4, 1063297), (19, 223852), (38, 111926), (76, 55963), (191, 22268), (293, 14516), (382, 11134), (586, 7258), (764, 5567), (1172, 3629)]