2128542

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{941}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 4747680

約数和(自身を除く): 2619138

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 941, 1131, 1882, 2262, 2823, 5646, 12233, 24466, 27289, 36699, 54578, 73398, 81867, 163734, 354757, 709514, 1064271, 2128542]

約数ペア:

[(1, 2128542), (2, 1064271), (3, 709514), (6, 354757), (13, 163734), (26, 81867), (29, 73398), (39, 54578), (58, 36699), (78, 27289), (87, 24466), (174, 12233), (377, 5646), (754, 2823), (941, 2262), (1131, 1882)]