5434420

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1667}}^1$

素因数の和:1839

約数の個数: 24

約数和(自身を含む): 11489184

約数和(自身を除く): 6054764

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 1667, 3260, 3334, 6668, 8335, 16670, 33340, 271721, 543442, 1086884, 1358605, 2717210, 5434420]

約数ペア:

[(1, 5434420), (2, 2717210), (4, 1358605), (5, 1086884), (10, 543442), (20, 271721), (163, 33340), (326, 16670), (652, 8335), (815, 6668), (1630, 3334), (1667, 3260)]