1961245522082

素因数分解:

$2^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{37129331}}^1$

素因数の和:37129372

約数の個数: 40

約数和(自身を含む): 3743973321552

約数和(自身を除く): 1782727799470

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 343, 539, 686, 1078, 2401, 3773, 4802, 7546, 26411, 52822, 37129331, 74258662, 259905317, 408422641, 519810634, 816845282, 1819337219, 2858958487, 3638674438, 5717916974, 12735360533, 20012709409, 25470721066, 40025418818, 89147523731, 140088965863, 178295047462, 280177931726, 980622761041, 1961245522082]

約数ペア:

[(1, 1961245522082), (2, 980622761041), (7, 280177931726), (11, 178295047462), (14, 140088965863), (22, 89147523731), (49, 40025418818), (77, 25470721066), (98, 20012709409), (154, 12735360533), (343, 5717916974), (539, 3638674438), (686, 2858958487), (1078, 1819337219), (2401, 816845282), (3773, 519810634), (4802, 408422641), (7546, 259905317), (26411, 74258662), (52822, 37129331)]