7748708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2887}}^1$

素因数の和:2963

約数の個数: 24

約数和(自身を含む): 15040704

約数和(自身を除く): 7291996

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 2887, 5774, 11548, 31757, 63514, 127028, 176107, 352214, 704428, 1937177, 3874354, 7748708]

約数ペア:

[(1, 7748708), (2, 3874354), (4, 1937177), (11, 704428), (22, 352214), (44, 176107), (61, 127028), (122, 63514), (244, 31757), (671, 11548), (1342, 5774), (2684, 2887)]