3217964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1279}}^1$

素因数の和:1337

約数の個数: 24

約数和(自身を含む): 6128640

約数和(自身を除く): 2910676

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 1279, 2516, 2558, 5116, 21743, 43486, 47323, 86972, 94646, 189292, 804491, 1608982, 3217964]

約数ペア:

[(1, 3217964), (2, 1608982), (4, 804491), (17, 189292), (34, 94646), (37, 86972), (68, 47323), (74, 43486), (148, 21743), (629, 5116), (1258, 2558), (1279, 2516)]