2547012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 6632640

約数和(自身を除く): 4085628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 563, 754, 1126, 1131, 1508, 1689, 2252, 2262, 3378, 4524, 6756, 7319, 14638, 16327, 21957, 29276, 32654, 43914, 48981, 65308, 87828, 97962, 195924, 212251, 424502, 636753, 849004, 1273506, 2547012]

約数ペア:

[(1, 2547012), (2, 1273506), (3, 849004), (4, 636753), (6, 424502), (12, 212251), (13, 195924), (26, 97962), (29, 87828), (39, 65308), (52, 48981), (58, 43914), (78, 32654), (87, 29276), (116, 21957), (156, 16327), (174, 14638), (348, 7319), (377, 6756), (563, 4524), (754, 3378), (1126, 2262), (1131, 2252), (1508, 1689)]