3958422

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2671}}^1$

素因数の和:2708

約数の個数: 32

約数和(自身を含む): 8977920

約数和(自身を除く): 5019498

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 2671, 5342, 8013, 16026, 34723, 50749, 69446, 101498, 104169, 152247, 208338, 304494, 659737, 1319474, 1979211, 3958422]

約数ペア:

[(1, 3958422), (2, 1979211), (3, 1319474), (6, 659737), (13, 304494), (19, 208338), (26, 152247), (38, 104169), (39, 101498), (57, 69446), (78, 50749), (114, 34723), (247, 16026), (494, 8013), (741, 5342), (1482, 2671)]