672962956

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{1613}}^1\times {\mathrm{2819}}^1$

素因数の和:4473

約数の個数: 24

約数和(自身を含む): 1210693680

約数和(自身を除く): 537730724

約数列:

[1, 2, 4, 37, 74, 148, 1613, 2819, 3226, 5638, 6452, 11276, 59681, 104303, 119362, 208606, 238724, 417212, 4547047, 9094094, 18188188, 168240739, 336481478, 672962956]

約数ペア:

[(1, 672962956), (2, 336481478), (4, 168240739), (37, 18188188), (74, 9094094), (148, 4547047), (1613, 417212), (2819, 238724), (3226, 208606), (5638, 119362), (6452, 104303), (11276, 59681)]