590985220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{4221323}}^1$

素因数の和:4221339

約数の個数: 24

約数和(自身を含む): 1418364864

約数和(自身を除く): 827379644

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 4221323, 8442646, 16885292, 21106615, 29549261, 42213230, 59098522, 84426460, 118197044, 147746305, 295492610, 590985220]

約数ペア:

[(1, 590985220), (2, 295492610), (4, 147746305), (5, 118197044), (7, 84426460), (10, 59098522), (14, 42213230), (20, 29549261), (28, 21106615), (35, 16885292), (70, 8442646), (140, 4221323)]