3332378

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 6082560

約数和(自身を除く): 2750182

約数列:

[1, 2, 7, 14, 23, 46, 79, 131, 158, 161, 262, 322, 553, 917, 1106, 1817, 1834, 3013, 3634, 6026, 10349, 12719, 20698, 21091, 25438, 42182, 72443, 144886, 238027, 476054, 1666189, 3332378]

約数ペア:

[(1, 3332378), (2, 1666189), (7, 476054), (14, 238027), (23, 144886), (46, 72443), (79, 42182), (131, 25438), (158, 21091), (161, 20698), (262, 12719), (322, 10349), (553, 6026), (917, 3634), (1106, 3013), (1817, 1834)]