7260580

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4973}}^1$

素因数の和:5055

約数の個数: 24

約数和(自身を含む): 15459192

約数和(自身を除く): 8198612

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 4973, 9946, 19892, 24865, 49730, 99460, 363029, 726058, 1452116, 1815145, 3630290, 7260580]

約数ペア:

[(1, 7260580), (2, 3630290), (4, 1815145), (5, 1452116), (10, 726058), (20, 363029), (73, 99460), (146, 49730), (292, 24865), (365, 19892), (730, 9946), (1460, 4973)]