702987188

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{31333}}^1$

素因数の和:31487

約数の個数: 24

約数和(自身を含む): 1263386880

約数和(自身を除く): 560399692

約数列:

[1, 2, 4, 71, 79, 142, 158, 284, 316, 5609, 11218, 22436, 31333, 62666, 125332, 2224643, 2475307, 4449286, 4950614, 8898572, 9901228, 175746797, 351493594, 702987188]

約数ペア:

[(1, 702987188), (2, 351493594), (4, 175746797), (71, 9901228), (79, 8898572), (142, 4950614), (158, 4449286), (284, 2475307), (316, 2224643), (5609, 125332), (11218, 62666), (22436, 31333)]