2468410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 5132160

約数和(自身を除く): 2663750

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 179, 197, 358, 394, 895, 985, 1253, 1379, 1790, 1970, 2506, 2758, 6265, 6895, 12530, 13790, 35263, 70526, 176315, 246841, 352630, 493682, 1234205, 2468410]

約数ペア:

[(1, 2468410), (2, 1234205), (5, 493682), (7, 352630), (10, 246841), (14, 176315), (35, 70526), (70, 35263), (179, 13790), (197, 12530), (358, 6895), (394, 6265), (895, 2758), (985, 2506), (1253, 1970), (1379, 1790)]