4959220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{35423}}^1$

素因数の和:35439

約数の個数: 24

約数和(自身を含む): 11902464

約数和(自身を除く): 6943244

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 35423, 70846, 141692, 177115, 247961, 354230, 495922, 708460, 991844, 1239805, 2479610, 4959220]

約数ペア:

[(1, 4959220), (2, 2479610), (4, 1239805), (5, 991844), (7, 708460), (10, 495922), (14, 354230), (20, 247961), (28, 177115), (35, 141692), (70, 70846), (140, 35423)]