2773669262

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{491611}}^1$

素因数の和:491664

約数の個数: 32

約数和(自身を含む): 5285812224

約数和(自身を除く): 2512142962

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 491611, 983222, 3441277, 6390943, 6882554, 12781886, 15239941, 30479882, 44736601, 89473202, 106679587, 198119233, 213359174, 396238466, 1386834631, 2773669262]

約数ペア:

[(1, 2773669262), (2, 1386834631), (7, 396238466), (13, 213359174), (14, 198119233), (26, 106679587), (31, 89473202), (62, 44736601), (91, 30479882), (182, 15239941), (217, 12781886), (403, 6882554), (434, 6390943), (806, 3441277), (2821, 983222), (5642, 491611)]