3249428

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 7150080

約数和(自身を除く): 3900652

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 79, 91, 113, 158, 182, 226, 316, 364, 452, 553, 791, 1027, 1106, 1469, 1582, 2054, 2212, 2938, 3164, 4108, 5876, 7189, 8927, 10283, 14378, 17854, 20566, 28756, 35708, 41132, 62489, 116051, 124978, 232102, 249956, 464204, 812357, 1624714, 3249428]

約数ペア:

[(1, 3249428), (2, 1624714), (4, 812357), (7, 464204), (13, 249956), (14, 232102), (26, 124978), (28, 116051), (52, 62489), (79, 41132), (91, 35708), (113, 28756), (158, 20566), (182, 17854), (226, 14378), (316, 10283), (364, 8927), (452, 7189), (553, 5876), (791, 4108), (1027, 3164), (1106, 2938), (1469, 2212), (1582, 2054)]