2579654

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2393}}^1$

素因数の和:2420

約数の個数: 24

約数和(自身を含む): 4912488

約数和(自身を除く): 2332834

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 2393, 4786, 16751, 26323, 33502, 52646, 117257, 184261, 234514, 368522, 1289827, 2579654]

約数ペア:

[(1, 2579654), (2, 1289827), (7, 368522), (11, 234514), (14, 184261), (22, 117257), (49, 52646), (77, 33502), (98, 26323), (154, 16751), (539, 4786), (1078, 2393)]