84175490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1202507}}^1$

素因数の和:1202521

約数の個数: 16

約数和(自身を含む): 173161152

約数和(自身を除く): 88985662

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1202507, 2405014, 6012535, 8417549, 12025070, 16835098, 42087745, 84175490]

約数ペア:

[(1, 84175490), (2, 42087745), (5, 16835098), (7, 12025070), (10, 8417549), (14, 6012535), (35, 2405014), (70, 1202507)]