3804788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3851}}^1$

素因数の和:3887

約数の個数: 24

約数和(自身を含む): 7549920

約数和(自身を除く): 3745132

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 3851, 7702, 15404, 50063, 73169, 100126, 146338, 200252, 292676, 951197, 1902394, 3804788]

約数ペア:

[(1, 3804788), (2, 1902394), (4, 951197), (13, 292676), (19, 200252), (26, 146338), (38, 100126), (52, 73169), (76, 50063), (247, 15404), (494, 7702), (988, 3851)]