4039245

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{12823}}^1$

素因数の和:12841

約数の個数: 24

約数和(自身を含む): 8002176

約数和(自身を除く): 3962931

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 12823, 38469, 64115, 89761, 115407, 192345, 269283, 448805, 577035, 807849, 1346415, 4039245]

約数ペア:

[(1, 4039245), (3, 1346415), (5, 807849), (7, 577035), (9, 448805), (15, 269283), (21, 192345), (35, 115407), (45, 89761), (63, 64115), (105, 38469), (315, 12823)]