4457060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13109}}^1$

素因数の和:13135

約数の個数: 24

約数和(自身を含む): 9911160

約数和(自身を除く): 5454100

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 13109, 26218, 52436, 65545, 131090, 222853, 262180, 445706, 891412, 1114265, 2228530, 4457060]

約数ペア:

[(1, 4457060), (2, 2228530), (4, 1114265), (5, 891412), (10, 445706), (17, 262180), (20, 222853), (34, 131090), (68, 65545), (85, 52436), (170, 26218), (340, 13109)]