7641036

素因数分解:

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

素因数の和:615

約数の個数: 72

約数和(自身を含む): 21556080

約数和(自身を除く): 13915044

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 563, 754, 1044, 1126, 1131, 1508, 1689, 2252, 2262, 3378, 3393, 4524, 5067, 6756, 6786, 7319, 10134, 13572, 14638, 16327, 20268, 21957, 29276, 32654, 43914, 48981, 65308, 65871, 87828, 97962, 131742, 146943, 195924, 212251, 263484, 293886, 424502, 587772, 636753, 849004, 1273506, 1910259, 2547012, 3820518, 7641036]

約数ペア:

[(1, 7641036), (2, 3820518), (3, 2547012), (4, 1910259), (6, 1273506), (9, 849004), (12, 636753), (13, 587772), (18, 424502), (26, 293886), (29, 263484), (36, 212251), (39, 195924), (52, 146943), (58, 131742), (78, 97962), (87, 87828), (116, 65871), (117, 65308), (156, 48981), (174, 43914), (234, 32654), (261, 29276), (348, 21957), (377, 20268), (468, 16327), (522, 14638), (563, 13572), (754, 10134), (1044, 7319), (1126, 6786), (1131, 6756), (1508, 5067), (1689, 4524), (2252, 3393), (2262, 3378)]