1985364

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:637

約数の個数: 48

約数和(自身を含む): 5322240

約数和(自身を除く): 3336876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 593, 837, 1116, 1186, 1674, 1779, 2372, 3348, 3558, 5337, 7116, 10674, 16011, 18383, 21348, 32022, 36766, 55149, 64044, 73532, 110298, 165447, 220596, 330894, 496341, 661788, 992682, 1985364]

約数ペア:

[(1, 1985364), (2, 992682), (3, 661788), (4, 496341), (6, 330894), (9, 220596), (12, 165447), (18, 110298), (27, 73532), (31, 64044), (36, 55149), (54, 36766), (62, 32022), (93, 21348), (108, 18383), (124, 16011), (186, 10674), (279, 7116), (372, 5337), (558, 3558), (593, 3348), (837, 2372), (1116, 1779), (1186, 1674)]