1240966

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:168

約数の個数: 24

約数和(自身を含む): 2099880

約数和(自身を除く): 858914

約数列:

[1, 2, 17, 19, 34, 38, 113, 226, 289, 323, 578, 646, 1921, 2147, 3842, 4294, 5491, 10982, 32657, 36499, 65314, 72998, 620483, 1240966]

約数ペア:

[(1, 1240966), (2, 620483), (17, 72998), (19, 65314), (34, 36499), (38, 32657), (113, 10982), (226, 5491), (289, 4294), (323, 3842), (578, 2147), (646, 1921)]