2397982916

素因数分解:

$2^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{383}}^1\times {\mathrm{719}}^1$

素因数の和:1424

約数の個数: 48

約数和(自身を含む): 4830658560

約数和(自身を除く): 2432675644

約数列:

[1, 2, 4, 7, 14, 28, 311, 383, 622, 719, 766, 1244, 1438, 1532, 2177, 2681, 2876, 4354, 5033, 5362, 8708, 10066, 10724, 20132, 119113, 223609, 238226, 275377, 447218, 476452, 550754, 833791, 894436, 1101508, 1565263, 1667582, 1927639, 3130526, 3335164, 3855278, 6261052, 7710556, 85642247, 171284494, 342568988, 599495729, 1198991458, 2397982916]

約数ペア:

[(1, 2397982916), (2, 1198991458), (4, 599495729), (7, 342568988), (14, 171284494), (28, 85642247), (311, 7710556), (383, 6261052), (622, 3855278), (719, 3335164), (766, 3130526), (1244, 1927639), (1438, 1667582), (1532, 1565263), (2177, 1101508), (2681, 894436), (2876, 833791), (4354, 550754), (5033, 476452), (5362, 447218), (8708, 275377), (10066, 238226), (10724, 223609), (20132, 119113)]