3407432840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{12169403}}^1$

素因数の和:12169421

約数の個数: 32

約数和(自身を含む): 8761970880

約数和(自身を除く): 5354538040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 12169403, 24338806, 48677612, 60847015, 85185821, 97355224, 121694030, 170371642, 243388060, 340743284, 425929105, 486776120, 681486568, 851858210, 1703716420, 3407432840]

約数ペア:

[(1, 3407432840), (2, 1703716420), (4, 851858210), (5, 681486568), (7, 486776120), (8, 425929105), (10, 340743284), (14, 243388060), (20, 170371642), (28, 121694030), (35, 97355224), (40, 85185821), (56, 60847015), (70, 48677612), (140, 24338806), (280, 12169403)]