297482354

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{35423}}^1$

素因数の和:35474

約数の個数: 32

約数和(自身を含む): 535610880

約数和(自身を除く): 238128526

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 4199, 8398, 35423, 70846, 460499, 602191, 673037, 920998, 1204382, 1346074, 7828483, 8749481, 11441629, 15656966, 17498962, 22883258, 148741177, 297482354]

約数ペア:

[(1, 297482354), (2, 148741177), (13, 22883258), (17, 17498962), (19, 15656966), (26, 11441629), (34, 8749481), (38, 7828483), (221, 1346074), (247, 1204382), (323, 920998), (442, 673037), (494, 602191), (646, 460499), (4199, 70846), (8398, 35423)]