9726808

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:488

約数の個数: 64

約数和(自身を含む): 23224320

約数和(自身を除く): 13497512

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 431, 434, 728, 806, 862, 868, 1612, 1724, 1736, 2821, 3017, 3224, 3448, 5603, 5642, 6034, 11206, 11284, 12068, 13361, 22412, 22568, 24136, 26722, 39221, 44824, 53444, 78442, 93527, 106888, 156884, 173693, 187054, 313768, 347386, 374108, 694772, 748216, 1215851, 1389544, 2431702, 4863404, 9726808]

約数ペア:

[(1, 9726808), (2, 4863404), (4, 2431702), (7, 1389544), (8, 1215851), (13, 748216), (14, 694772), (26, 374108), (28, 347386), (31, 313768), (52, 187054), (56, 173693), (62, 156884), (91, 106888), (104, 93527), (124, 78442), (182, 53444), (217, 44824), (248, 39221), (364, 26722), (403, 24136), (431, 22568), (434, 22412), (728, 13361), (806, 12068), (862, 11284), (868, 11206), (1612, 6034), (1724, 5642), (1736, 5603), (2821, 3448), (3017, 3224)]