707572274

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{743}}^1\times {\mathrm{1319}}^1$

素因数の和:2102

約数の個数: 24

約数和(自身を含む): 1122517440

約数和(自身を除く): 414945166

約数列:

[1, 2, 19, 38, 361, 722, 743, 1319, 1486, 2638, 14117, 25061, 28234, 50122, 268223, 476159, 536446, 952318, 980017, 1960034, 18620323, 37240646, 353786137, 707572274]

約数ペア:

[(1, 707572274), (2, 353786137), (19, 37240646), (38, 18620323), (361, 1960034), (722, 980017), (743, 952318), (1319, 536446), (1486, 476159), (2638, 268223), (14117, 50122), (25061, 28234)]