8428810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2819}}^1$

素因数の和:2862

約数の個数: 32

約数和(自身を含む): 17055360

約数和(自身を除く): 8626550

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2819, 2990, 5638, 14095, 28190, 36647, 64837, 73294, 129674, 183235, 324185, 366470, 648370, 842881, 1685762, 4214405, 8428810]

約数ペア:

[(1, 8428810), (2, 4214405), (5, 1685762), (10, 842881), (13, 648370), (23, 366470), (26, 324185), (46, 183235), (65, 129674), (115, 73294), (130, 64837), (230, 36647), (299, 28190), (598, 14095), (1495, 5638), (2819, 2990)]