2465261890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2709079}}^1$

素因数の和:2709106

約数の個数: 32

約数和(自身を含む): 5461505280

約数和(自身を除く): 2996243390

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 2709079, 5418158, 13545395, 18963553, 27090790, 35218027, 37927106, 70436054, 94817765, 176090135, 189635530, 246526189, 352180270, 493052378, 1232630945, 2465261890]

約数ペア:

[(1, 2465261890), (2, 1232630945), (5, 493052378), (7, 352180270), (10, 246526189), (13, 189635530), (14, 176090135), (26, 94817765), (35, 70436054), (65, 37927106), (70, 35218027), (91, 27090790), (130, 18963553), (182, 13545395), (455, 5418158), (910, 2709079)]