27174140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{194101}}^1$

素因数の和:194117

約数の個数: 24

約数和(自身を含む): 65218272

約数和(自身を除く): 38044132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 194101, 388202, 776404, 970505, 1358707, 1941010, 2717414, 3882020, 5434828, 6793535, 13587070, 27174140]

約数ペア:

[(1, 27174140), (2, 13587070), (4, 6793535), (5, 5434828), (7, 3882020), (10, 2717414), (14, 1941010), (20, 1358707), (28, 970505), (35, 776404), (70, 388202), (140, 194101)]