2467486

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:208

約数の個数: 32

約数和(自身を含む): 4515840

約数和(自身を除く): 2048354

約数列:

[1, 2, 7, 14, 23, 46, 79, 97, 158, 161, 194, 322, 553, 679, 1106, 1358, 1817, 2231, 3634, 4462, 7663, 12719, 15326, 15617, 25438, 31234, 53641, 107282, 176249, 352498, 1233743, 2467486]

約数ペア:

[(1, 2467486), (2, 1233743), (7, 352498), (14, 176249), (23, 107282), (46, 53641), (79, 31234), (97, 25438), (158, 15617), (161, 15326), (194, 12719), (322, 7663), (553, 4462), (679, 3634), (1106, 2231), (1358, 1817)]