2186562

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{659}}^1$

素因数の和:750

約数の個数: 32

約数和(自身を含む): 5068800

約数和(自身を除く): 2882238

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 659, 1106, 1318, 1659, 1977, 3318, 3954, 4613, 9226, 13839, 27678, 52061, 104122, 156183, 312366, 364427, 728854, 1093281, 2186562]

約数ペア:

[(1, 2186562), (2, 1093281), (3, 728854), (6, 364427), (7, 312366), (14, 156183), (21, 104122), (42, 52061), (79, 27678), (158, 13839), (237, 9226), (474, 4613), (553, 3954), (659, 3318), (1106, 1977), (1318, 1659)]