1219444

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:327

約数の個数: 24

約数和(自身を含む): 2298240

約数和(自身を除く): 1078796

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 227, 316, 454, 908, 1343, 2686, 3859, 5372, 7718, 15436, 17933, 35866, 71732, 304861, 609722, 1219444]

約数ペア:

[(1, 1219444), (2, 609722), (4, 304861), (17, 71732), (34, 35866), (68, 17933), (79, 15436), (158, 7718), (227, 5372), (316, 3859), (454, 2686), (908, 1343)]