4673007

素因数分解:

$3^2\times {\mathrm{71}}^2\times {\mathrm{103}}^1$

素因数の和:251

約数の個数: 18

約数和(自身を含む): 6912776

約数和(自身を除く): 2239769

約数列:

[1, 3, 9, 71, 103, 213, 309, 639, 927, 5041, 7313, 15123, 21939, 45369, 65817, 519223, 1557669, 4673007]

約数ペア:

[(1, 4673007), (3, 1557669), (9, 519223), (71, 65817), (103, 45369), (213, 21939), (309, 15123), (639, 7313), (927, 5041)]