9541140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{22717}}^1$

素因数の和:22736

約数の個数: 48

約数和(自身を含む): 30532992

約数和(自身を除く): 20991852

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, 22717, 45434, 68151, 90868, 113585, 136302, 159019, 227170, 272604, 318038, 340755, 454340, 477057, 636076, 681510, 795095, 954114, 1363020, 1590190, 1908228, 2385285, 3180380, 4770570, 9541140]

約数ペア:

[(1, 9541140), (2, 4770570), (3, 3180380), (4, 2385285), (5, 1908228), (6, 1590190), (7, 1363020), (10, 954114), (12, 795095), (14, 681510), (15, 636076), (20, 477057), (21, 454340), (28, 340755), (30, 318038), (35, 272604), (42, 227170), (60, 159019), (70, 136302), (84, 113585), (105, 90868), (140, 68151), (210, 45434), (420, 22717)]