989879406

素因数分解:

$2^1\times 3^1\times {\mathrm{2957}}^1\times {\mathrm{55793}}^1$

素因数の和:58755

約数の個数: 16

約数和(自身を含む): 1980463824

約数和(自身を除く): 990584418

約数列:

[1, 2, 3, 6, 2957, 5914, 8871, 17742, 55793, 111586, 167379, 334758, 164979901, 329959802, 494939703, 989879406]

約数ペア:

[(1, 989879406), (2, 494939703), (3, 329959802), (6, 164979901), (2957, 334758), (5914, 167379), (8871, 111586), (17742, 55793)]