2270408

素因数分解:

$2^3\times 7^1\times {\mathrm{40543}}^1$

素因数の和:40556

約数の個数: 16

約数和(自身を含む): 4865280

約数和(自身を除く): 2594872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 40543, 81086, 162172, 283801, 324344, 567602, 1135204, 2270408]

約数ペア:

[(1, 2270408), (2, 1135204), (4, 567602), (7, 324344), (8, 283801), (14, 162172), (28, 81086), (56, 40543)]