1871602

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 24

約数和(自身を含む): 3085740

約数和(自身を除く): 1214138

約数列:

[1, 2, 23, 29, 46, 58, 61, 122, 529, 667, 1058, 1334, 1403, 1769, 2806, 3538, 15341, 30682, 32269, 40687, 64538, 81374, 935801, 1871602]

約数ペア:

[(1, 1871602), (2, 935801), (23, 81374), (29, 64538), (46, 40687), (58, 32269), (61, 30682), (122, 15341), (529, 3538), (667, 2806), (1058, 1769), (1334, 1403)]