4922120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17579}}^1$

素因数の和:17597

約数の個数: 32

約数和(自身を含む): 12657600

約数和(自身を除く): 7735480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 17579, 35158, 70316, 87895, 123053, 140632, 175790, 246106, 351580, 492212, 615265, 703160, 984424, 1230530, 2461060, 4922120]

約数ペア:

[(1, 4922120), (2, 2461060), (4, 1230530), (5, 984424), (7, 703160), (8, 615265), (10, 492212), (14, 351580), (20, 246106), (28, 175790), (35, 140632), (40, 123053), (56, 87895), (70, 70316), (140, 35158), (280, 17579)]