706876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:225

約数の個数: 24

約数和(自身を含む): 1330560

約数和(自身を除く): 623684

約数列:

[1, 2, 4, 19, 38, 71, 76, 131, 142, 262, 284, 524, 1349, 2489, 2698, 4978, 5396, 9301, 9956, 18602, 37204, 176719, 353438, 706876]

約数ペア:

[(1, 706876), (2, 353438), (4, 176719), (19, 37204), (38, 18602), (71, 9956), (76, 9301), (131, 5396), (142, 4978), (262, 2698), (284, 2489), (524, 1349)]