9140742

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:502

約数の個数: 64

約数和(自身を含む): 22680000

約数和(自身を除く): 13539258

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 87, 117, 174, 234, 261, 351, 377, 449, 522, 702, 754, 783, 898, 1131, 1347, 1566, 2262, 2694, 3393, 4041, 5837, 6786, 8082, 10179, 11674, 12123, 13021, 17511, 20358, 24246, 26042, 35022, 39063, 52533, 78126, 105066, 117189, 157599, 169273, 234378, 315198, 338546, 351567, 507819, 703134, 1015638, 1523457, 3046914, 4570371, 9140742]

約数ペア:

[(1, 9140742), (2, 4570371), (3, 3046914), (6, 1523457), (9, 1015638), (13, 703134), (18, 507819), (26, 351567), (27, 338546), (29, 315198), (39, 234378), (54, 169273), (58, 157599), (78, 117189), (87, 105066), (117, 78126), (174, 52533), (234, 39063), (261, 35022), (351, 26042), (377, 24246), (449, 20358), (522, 17511), (702, 13021), (754, 12123), (783, 11674), (898, 10179), (1131, 8082), (1347, 6786), (1566, 5837), (2262, 4041), (2694, 3393)]