1988136

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 5496660

約数和(自身を除く): 3508524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 521, 636, 954, 1042, 1272, 1563, 1908, 2084, 3126, 3816, 4168, 4689, 6252, 9378, 12504, 18756, 27613, 37512, 55226, 82839, 110452, 165678, 220904, 248517, 331356, 497034, 662712, 994068, 1988136]

約数ペア:

[(1, 1988136), (2, 994068), (3, 662712), (4, 497034), (6, 331356), (8, 248517), (9, 220904), (12, 165678), (18, 110452), (24, 82839), (36, 55226), (53, 37512), (72, 27613), (106, 18756), (159, 12504), (212, 9378), (318, 6252), (424, 4689), (477, 4168), (521, 3816), (636, 3126), (954, 2084), (1042, 1908), (1272, 1563)]