672080452

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{821}}^1\times {\mathrm{7057}}^1$

素因数の和:7911

約数の個数: 24

約数和(自身を含む): 1218351960

約数和(自身を除く): 546271508

約数列:

[1, 2, 4, 29, 58, 116, 821, 1642, 3284, 7057, 14114, 23809, 28228, 47618, 95236, 204653, 409306, 818612, 5793797, 11587594, 23175188, 168020113, 336040226, 672080452]

約数ペア:

[(1, 672080452), (2, 336040226), (4, 168020113), (29, 23175188), (58, 11587594), (116, 5793797), (821, 818612), (1642, 409306), (3284, 204653), (7057, 95236), (14114, 47618), (23809, 28228)]