2498768

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{2647}}^1$

素因数の和:2714

約数の個数: 20

約数和(自身を含む): 4925280

約数和(自身を除く): 2426512

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 2647, 5294, 10588, 21176, 42352, 156173, 312346, 624692, 1249384, 2498768]

約数ペア:

[(1, 2498768), (2, 1249384), (4, 624692), (8, 312346), (16, 156173), (59, 42352), (118, 21176), (236, 10588), (472, 5294), (944, 2647)]