7221996

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{2417}}^1$

素因数の和:2510

約数の個数: 36

約数和(自身を含む): 18483192

約数和(自身を除く): 11261196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2417, 2988, 4834, 7251, 9668, 14502, 21753, 29004, 43506, 87012, 200611, 401222, 601833, 802444, 1203666, 1805499, 2407332, 3610998, 7221996]

約数ペア:

[(1, 7221996), (2, 3610998), (3, 2407332), (4, 1805499), (6, 1203666), (9, 802444), (12, 601833), (18, 401222), (36, 200611), (83, 87012), (166, 43506), (249, 29004), (332, 21753), (498, 14502), (747, 9668), (996, 7251), (1494, 4834), (2417, 2988)]