6240250009

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{44389}}^1$

素因数の和:44573

約数の個数: 24

約数和(自身を含む): 7691899200

約数和(自身を除く): 1451649191

約数列:

[1, 7, 19, 49, 133, 151, 931, 1057, 2869, 7399, 20083, 44389, 140581, 310723, 843391, 2175061, 5903737, 6702739, 41326159, 46919173, 127352041, 328434211, 891464287, 6240250009]

約数ペア:

[(1, 6240250009), (7, 891464287), (19, 328434211), (49, 127352041), (133, 46919173), (151, 41326159), (931, 6702739), (1057, 5903737), (2869, 2175061), (7399, 843391), (20083, 310723), (44389, 140581)]