4079010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10459}}^1$

素因数の和:10482

約数の個数: 32

約数和(自身を含む): 10543680

約数和(自身を除く): 6464670

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 10459, 20918, 31377, 52295, 62754, 104590, 135967, 156885, 271934, 313770, 407901, 679835, 815802, 1359670, 2039505, 4079010]

約数ペア:

[(1, 4079010), (2, 2039505), (3, 1359670), (5, 815802), (6, 679835), (10, 407901), (13, 313770), (15, 271934), (26, 156885), (30, 135967), (39, 104590), (65, 62754), (78, 52295), (130, 31377), (195, 20918), (390, 10459)]