2621488

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{2777}}^1$

素因数の和:2844

約数の個数: 20

約数和(自身を含む): 5167080

約数和(自身を除く): 2545592

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 2777, 5554, 11108, 22216, 44432, 163843, 327686, 655372, 1310744, 2621488]

約数ペア:

[(1, 2621488), (2, 1310744), (4, 655372), (8, 327686), (16, 163843), (59, 44432), (118, 22216), (236, 11108), (472, 5554), (944, 2777)]