2732678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1723}}^1$

素因数の和:1799

約数の個数: 16

約数和(自身を含む): 4489296

約数和(自身を除く): 1756618

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 1723, 3446, 22399, 44798, 105103, 210206, 1366339, 2732678]

約数ペア:

[(1, 2732678), (2, 1366339), (13, 210206), (26, 105103), (61, 44798), (122, 22399), (793, 3446), (1586, 1723)]