2981374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4673}}^1$

素因数の和:4715

約数の個数: 16

約数和(自身を含む): 5047920

約数和(自身を除く): 2066546

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 4673, 9346, 51403, 102806, 135517, 271034, 1490687, 2981374]

約数ペア:

[(1, 2981374), (2, 1490687), (11, 271034), (22, 135517), (29, 102806), (58, 51403), (319, 9346), (638, 4673)]