70504028

素因数分解:

$2^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{5981}}^1$

素因数の和:6413

約数の個数: 24

約数和(自身を含む): 141366624

約数和(自身を除く): 70862596

約数列:

[1, 2, 4, 7, 14, 28, 421, 842, 1684, 2947, 5894, 5981, 11788, 11962, 23924, 41867, 83734, 167468, 2518001, 5036002, 10072004, 17626007, 35252014, 70504028]

約数ペア:

[(1, 70504028), (2, 35252014), (4, 17626007), (7, 10072004), (14, 5036002), (28, 2518001), (421, 167468), (842, 83734), (1684, 41867), (2947, 23924), (5894, 11962), (5981, 11788)]