4263560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{15227}}^1$

素因数の和:15245

約数の個数: 32

約数和(自身を含む): 10964160

約数和(自身を除く): 6700600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 15227, 30454, 60908, 76135, 106589, 121816, 152270, 213178, 304540, 426356, 532945, 609080, 852712, 1065890, 2131780, 4263560]

約数ペア:

[(1, 4263560), (2, 2131780), (4, 1065890), (5, 852712), (7, 609080), (8, 532945), (10, 426356), (14, 304540), (20, 213178), (28, 152270), (35, 121816), (40, 106589), (56, 76135), (70, 60908), (140, 30454), (280, 15227)]