9021560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13267}}^1$

素因数の和:13295

約数の個数: 32

約数和(自身を含む): 21494160

約数和(自身を除く): 12472600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 13267, 26534, 53068, 66335, 106136, 132670, 225539, 265340, 451078, 530680, 902156, 1127695, 1804312, 2255390, 4510780, 9021560]

約数ペア:

[(1, 9021560), (2, 4510780), (4, 2255390), (5, 1804312), (8, 1127695), (10, 902156), (17, 530680), (20, 451078), (34, 265340), (40, 225539), (68, 132670), (85, 106136), (136, 66335), (170, 53068), (340, 26534), (680, 13267)]