491700214

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{34351}}^1$

素因数の和:34791

約数の個数: 16

約数和(自身を含む): 782813376

約数和(自身を除く): 291113162

約数列:

[1, 2, 17, 34, 421, 842, 7157, 14314, 34351, 68702, 583967, 1167934, 14461771, 28923542, 245850107, 491700214]

約数ペア:

[(1, 491700214), (2, 245850107), (17, 28923542), (34, 14461771), (421, 1167934), (842, 583967), (7157, 68702), (14314, 34351)]