3366100

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{821}}^1$

素因数の和:876

約数の個数: 36

約数和(自身を含む): 7491708

約数和(自身を除く): 4125608

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 821, 1025, 1642, 2050, 3284, 4100, 4105, 8210, 16420, 20525, 33661, 41050, 67322, 82100, 134644, 168305, 336610, 673220, 841525, 1683050, 3366100]

約数ペア:

[(1, 3366100), (2, 1683050), (4, 841525), (5, 673220), (10, 336610), (20, 168305), (25, 134644), (41, 82100), (50, 67322), (82, 41050), (100, 33661), (164, 20525), (205, 16420), (410, 8210), (820, 4105), (821, 4100), (1025, 3284), (1642, 2050)]