3891348

素因数分解:

$2^2\times 3^3\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 10200960

約数和(自身を除く): 6309612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 137, 263, 274, 411, 526, 548, 789, 822, 1052, 1233, 1578, 1644, 2367, 2466, 3156, 3699, 4734, 4932, 7101, 7398, 9468, 14202, 14796, 28404, 36031, 72062, 108093, 144124, 216186, 324279, 432372, 648558, 972837, 1297116, 1945674, 3891348]

約数ペア:

[(1, 3891348), (2, 1945674), (3, 1297116), (4, 972837), (6, 648558), (9, 432372), (12, 324279), (18, 216186), (27, 144124), (36, 108093), (54, 72062), (108, 36031), (137, 28404), (263, 14796), (274, 14202), (411, 9468), (526, 7398), (548, 7101), (789, 4932), (822, 4734), (1052, 3699), (1233, 3156), (1578, 2466), (1644, 2367)]