477882

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:338

約数の個数: 24

約数和(自身を含む): 1048320

約数和(自身を除く): 570438

約数列:

[1, 2, 3, 6, 9, 18, 139, 191, 278, 382, 417, 573, 834, 1146, 1251, 1719, 2502, 3438, 26549, 53098, 79647, 159294, 238941, 477882]

約数ペア:

[(1, 477882), (2, 238941), (3, 159294), (6, 79647), (9, 53098), (18, 26549), (139, 3438), (191, 2502), (278, 1719), (382, 1251), (417, 1146), (573, 834)]