9579220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1291}}^1$

素因数の和:1360

約数の個数: 48

約数和(自身を含む): 23442048

約数和(自身を除く): 13862828

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1291, 1484, 1855, 2582, 3710, 5164, 6455, 7420, 9037, 12910, 18074, 25820, 36148, 45185, 68423, 90370, 136846, 180740, 273692, 342115, 478961, 684230, 957922, 1368460, 1915844, 2394805, 4789610, 9579220]

約数ペア:

[(1, 9579220), (2, 4789610), (4, 2394805), (5, 1915844), (7, 1368460), (10, 957922), (14, 684230), (20, 478961), (28, 342115), (35, 273692), (53, 180740), (70, 136846), (106, 90370), (140, 68423), (212, 45185), (265, 36148), (371, 25820), (530, 18074), (742, 12910), (1060, 9037), (1291, 7420), (1484, 6455), (1855, 5164), (2582, 3710)]