11917878

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{5791}}^1$

素因数の和:5817

約数の個数: 32

約数和(自身を含む): 27801600

約数和(自身を除く): 15883722

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 5791, 11582, 17373, 34746, 40537, 81074, 121611, 243222, 283759, 567518, 851277, 1702554, 1986313, 3972626, 5958939, 11917878]

約数ペア:

[(1, 11917878), (2, 5958939), (3, 3972626), (6, 1986313), (7, 1702554), (14, 851277), (21, 567518), (42, 283759), (49, 243222), (98, 121611), (147, 81074), (294, 40537), (343, 34746), (686, 17373), (1029, 11582), (2058, 5791)]