2705262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1571}}^1$

素因数の和:1624

約数の個数: 32

約数和(自身を含む): 6338304

約数和(自身を除く): 3633042

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1571, 1722, 3142, 4713, 9426, 10997, 21994, 32991, 64411, 65982, 128822, 193233, 386466, 450877, 901754, 1352631, 2705262]

約数ペア:

[(1, 2705262), (2, 1352631), (3, 901754), (6, 450877), (7, 386466), (14, 193233), (21, 128822), (41, 65982), (42, 64411), (82, 32991), (123, 21994), (246, 10997), (287, 9426), (574, 4713), (861, 3142), (1571, 1722)]