7922838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1559}}^1$

素因数の和:1593

約数の個数: 48

約数和(自身を含む): 19918080

約数和(自身を除く): 11995242

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1559, 1694, 2541, 3118, 4677, 5082, 9354, 10913, 17149, 21826, 32739, 34298, 51447, 65478, 102894, 120043, 188639, 240086, 360129, 377278, 565917, 720258, 1131834, 1320473, 2640946, 3961419, 7922838]

約数ペア:

[(1, 7922838), (2, 3961419), (3, 2640946), (6, 1320473), (7, 1131834), (11, 720258), (14, 565917), (21, 377278), (22, 360129), (33, 240086), (42, 188639), (66, 120043), (77, 102894), (121, 65478), (154, 51447), (231, 34298), (242, 32739), (363, 21826), (462, 17149), (726, 10913), (847, 9354), (1559, 5082), (1694, 4677), (2541, 3118)]