2391060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{5693}}^1$

素因数の和:5712

約数の個数: 48

約数和(自身を含む): 7652736

約数和(自身を除く): 5261676

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, 5693, 11386, 17079, 22772, 28465, 34158, 39851, 56930, 68316, 79702, 85395, 113860, 119553, 159404, 170790, 199255, 239106, 341580, 398510, 478212, 597765, 797020, 1195530, 2391060]

約数ペア:

[(1, 2391060), (2, 1195530), (3, 797020), (4, 597765), (5, 478212), (6, 398510), (7, 341580), (10, 239106), (12, 199255), (14, 170790), (15, 159404), (20, 119553), (21, 113860), (28, 85395), (30, 79702), (35, 68316), (42, 56930), (60, 39851), (70, 34158), (84, 28465), (105, 22772), (140, 17079), (210, 11386), (420, 5693)]