7002556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2609}}^1$

素因数の和:2685

約数の個数: 24

約数和(自身を含む): 13592880

約数和(自身を除く): 6590324

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2609, 2684, 5218, 10436, 28699, 57398, 114796, 159149, 318298, 636596, 1750639, 3501278, 7002556]

約数ペア:

[(1, 7002556), (2, 3501278), (4, 1750639), (11, 636596), (22, 318298), (44, 159149), (61, 114796), (122, 57398), (244, 28699), (671, 10436), (1342, 5218), (2609, 2684)]