479346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:226

約数の個数: 32

約数和(自身を含む): 1116288

約数和(自身を除く): 636942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 113, 202, 226, 303, 339, 606, 678, 707, 791, 1414, 1582, 2121, 2373, 4242, 4746, 11413, 22826, 34239, 68478, 79891, 159782, 239673, 479346]

約数ペア:

[(1, 479346), (2, 239673), (3, 159782), (6, 79891), (7, 68478), (14, 34239), (21, 22826), (42, 11413), (101, 4746), (113, 4242), (202, 2373), (226, 2121), (303, 1582), (339, 1414), (606, 791), (678, 707)]