8889730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{38651}}^1$

素因数の和:38681

約数の個数: 16

約数和(自身を含む): 16697664

約数和(自身を除く): 7807934

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 38651, 77302, 193255, 386510, 888973, 1777946, 4444865, 8889730]

約数ペア:

[(1, 8889730), (2, 4444865), (5, 1777946), (10, 888973), (23, 386510), (46, 193255), (115, 77302), (230, 38651)]