4014040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5903}}^1$

素因数の和:5931

約数の個数: 32

約数和(自身を含む): 9564480

約数和(自身を除く): 5550440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 5903, 11806, 23612, 29515, 47224, 59030, 100351, 118060, 200702, 236120, 401404, 501755, 802808, 1003510, 2007020, 4014040]

約数ペア:

[(1, 4014040), (2, 2007020), (4, 1003510), (5, 802808), (8, 501755), (10, 401404), (17, 236120), (20, 200702), (34, 118060), (40, 100351), (68, 59030), (85, 47224), (136, 29515), (170, 23612), (340, 11806), (680, 5903)]