9902802

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2591}}^1$

素因数の和:2623

約数の個数: 48

約数和(自身を含む): 24820992

約数和(自身を除く): 14918190

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 2591, 3822, 5182, 7773, 15546, 18137, 33683, 36274, 54411, 67366, 101049, 108822, 126959, 202098, 235781, 253918, 380877, 471562, 707343, 761754, 1414686, 1650467, 3300934, 4951401, 9902802]

約数ペア:

[(1, 9902802), (2, 4951401), (3, 3300934), (6, 1650467), (7, 1414686), (13, 761754), (14, 707343), (21, 471562), (26, 380877), (39, 253918), (42, 235781), (49, 202098), (78, 126959), (91, 108822), (98, 101049), (147, 67366), (182, 54411), (273, 36274), (294, 33683), (546, 18137), (637, 15546), (1274, 7773), (1911, 5182), (2591, 3822)]