2985004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{379}}^1$

素因数の和:573

約数の個数: 24

約数和(自身を含む): 5745600

約数和(自身を除く): 2760596

約数列:

[1, 2, 4, 11, 22, 44, 179, 358, 379, 716, 758, 1516, 1969, 3938, 4169, 7876, 8338, 16676, 67841, 135682, 271364, 746251, 1492502, 2985004]

約数ペア:

[(1, 2985004), (2, 1492502), (4, 746251), (11, 271364), (22, 135682), (44, 67841), (179, 16676), (358, 8338), (379, 7876), (716, 4169), (758, 3938), (1516, 1969)]