9638396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4091}}^1$

素因数の和:4145

約数の個数: 24

約数和(自身を含む): 18332160

約数和(自身を除く): 8693764

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 4091, 8182, 16364, 77729, 126821, 155458, 253642, 310916, 507284, 2409599, 4819198, 9638396]

約数ペア:

[(1, 9638396), (2, 4819198), (4, 2409599), (19, 507284), (31, 310916), (38, 253642), (62, 155458), (76, 126821), (124, 77729), (589, 16364), (1178, 8182), (2356, 4091)]