9040902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3739}}^1$

素因数の和:3788

約数の個数: 32

約数和(自身を含む): 20106240

約数和(自身を除く): 11065338

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 3739, 7478, 11217, 22434, 48607, 97214, 115909, 145821, 231818, 291642, 347727, 695454, 1506817, 3013634, 4520451, 9040902]

約数ペア:

[(1, 9040902), (2, 4520451), (3, 3013634), (6, 1506817), (13, 695454), (26, 347727), (31, 291642), (39, 231818), (62, 145821), (78, 115909), (93, 97214), (186, 48607), (403, 22434), (806, 11217), (1209, 7478), (2418, 3739)]