2468908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{601}}^1$

素因数の和:697

約数の個数: 24

約数和(自身を含む): 4719680

約数和(自身を除く): 2250772

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 601, 1027, 1202, 2054, 2404, 4108, 7813, 15626, 31252, 47479, 94958, 189916, 617227, 1234454, 2468908]

約数ペア:

[(1, 2468908), (2, 1234454), (4, 617227), (13, 189916), (26, 94958), (52, 47479), (79, 31252), (158, 15626), (316, 7813), (601, 4108), (1027, 2404), (1202, 2054)]