11941860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{28433}}^1$

素因数の和:28452

約数の個数: 48

約数和(自身を含む): 38215296

約数和(自身を除く): 26273436

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 28433, 56866, 85299, 113732, 142165, 170598, 199031, 284330, 341196, 398062, 426495, 568660, 597093, 796124, 852990, 995155, 1194186, 1705980, 1990310, 2388372, 2985465, 3980620, 5970930, 11941860]

約数ペア:

[(1, 11941860), (2, 5970930), (3, 3980620), (4, 2985465), (5, 2388372), (6, 1990310), (7, 1705980), (10, 1194186), (12, 995155), (14, 852990), (15, 796124), (20, 597093), (21, 568660), (28, 426495), (30, 398062), (35, 341196), (42, 284330), (60, 199031), (70, 170598), (84, 142165), (105, 113732), (140, 85299), (210, 56866), (420, 28433)]