3937674

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2657}}^1$

素因数の和:2694

約数の個数: 32

約数和(自身を含む): 8930880

約数和(自身を除く): 4993206

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 2657, 5314, 7971, 15942, 34541, 50483, 69082, 100966, 103623, 151449, 207246, 302898, 656279, 1312558, 1968837, 3937674]

約数ペア:

[(1, 3937674), (2, 1968837), (3, 1312558), (6, 656279), (13, 302898), (19, 207246), (26, 151449), (38, 103623), (39, 100966), (57, 69082), (78, 50483), (114, 34541), (247, 15942), (494, 7971), (741, 5314), (1482, 2657)]