5181372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{709}}^1$

素因数の和:755

約数の個数: 72

約数和(自身を含む): 15506400

約数和(自身を除く): 10325028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 709, 812, 1044, 1218, 1418, 1827, 2127, 2436, 2836, 3654, 4254, 4963, 6381, 7308, 8508, 9926, 12762, 14889, 19852, 20561, 25524, 29778, 41122, 44667, 59556, 61683, 82244, 89334, 123366, 143927, 178668, 185049, 246732, 287854, 370098, 431781, 575708, 740196, 863562, 1295343, 1727124, 2590686, 5181372]

約数ペア:

[(1, 5181372), (2, 2590686), (3, 1727124), (4, 1295343), (6, 863562), (7, 740196), (9, 575708), (12, 431781), (14, 370098), (18, 287854), (21, 246732), (28, 185049), (29, 178668), (36, 143927), (42, 123366), (58, 89334), (63, 82244), (84, 61683), (87, 59556), (116, 44667), (126, 41122), (174, 29778), (203, 25524), (252, 20561), (261, 19852), (348, 14889), (406, 12762), (522, 9926), (609, 8508), (709, 7308), (812, 6381), (1044, 4963), (1218, 4254), (1418, 3654), (1827, 2836), (2127, 2436)]