7483917

素因数分解:

$3^1\times 7^4\times {\mathrm{1039}}^1$

素因数の和:1070

約数の個数: 20

約数和(自身を含む): 11652160

約数和(自身を除く): 4168243

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 1039, 2401, 3117, 7203, 7273, 21819, 50911, 152733, 356377, 1069131, 2494639, 7483917]

約数ペア:

[(1, 7483917), (3, 2494639), (7, 1069131), (21, 356377), (49, 152733), (147, 50911), (343, 21819), (1029, 7273), (1039, 7203), (2401, 3117)]