5531238

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{2243}}^1$

素因数の和:2388

約数の個数: 24

約数和(自身を含む): 12077208

約数和(自身を除く): 6545970

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2243, 2466, 4486, 6729, 13458, 20187, 40374, 307291, 614582, 921873, 1843746, 2765619, 5531238]

約数ペア:

[(1, 5531238), (2, 2765619), (3, 1843746), (6, 921873), (9, 614582), (18, 307291), (137, 40374), (274, 20187), (411, 13458), (822, 6729), (1233, 4486), (2243, 2466)]