4042384

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{797}}^1$

素因数の和:1122

約数の個数: 20

約数和(自身を含む): 7866684

約数和(自身を除く): 3824300

約数列:

[1, 2, 4, 8, 16, 317, 634, 797, 1268, 1594, 2536, 3188, 5072, 6376, 12752, 252649, 505298, 1010596, 2021192, 4042384]

約数ペア:

[(1, 4042384), (2, 2021192), (4, 1010596), (8, 505298), (16, 252649), (317, 12752), (634, 6376), (797, 5072), (1268, 3188), (1594, 2536)]