4196240

素因数分解:

$2^4\times 5^1\times {\mathrm{52453}}^1$

素因数の和:52466

約数の個数: 20

約数和(自身を含む): 9756444

約数和(自身を除く): 5560204

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 52453, 104906, 209812, 262265, 419624, 524530, 839248, 1049060, 2098120, 4196240]

約数ペア:

[(1, 4196240), (2, 2098120), (4, 1049060), (5, 839248), (8, 524530), (10, 419624), (16, 262265), (20, 209812), (40, 104906), (80, 52453)]