2746288

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{4639}}^1$

素因数の和:4684

約数の個数: 20

約数和(自身を含む): 5465920

約数和(自身を除く): 2719632

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 4639, 9278, 18556, 37112, 74224, 171643, 343286, 686572, 1373144, 2746288]

約数ペア:

[(1, 2746288), (2, 1373144), (4, 686572), (8, 343286), (16, 171643), (37, 74224), (74, 37112), (148, 18556), (296, 9278), (592, 4639)]