2718294184

素因数分解:

$2^3\times {\mathrm{1213}}^1\times {\mathrm{280121}}^1$

素因数の和:281340

約数の個数: 16

約数和(自身を含む): 5101021620

約数和(自身を除く): 2382727436

約数列:

[1, 2, 4, 8, 1213, 2426, 4852, 9704, 280121, 560242, 1120484, 2240968, 339786773, 679573546, 1359147092, 2718294184]

約数ペア:

[(1, 2718294184), (2, 1359147092), (4, 679573546), (8, 339786773), (1213, 2240968), (2426, 1120484), (4852, 560242), (9704, 280121)]