4175996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{887}}^1$

素因数の和:1009

約数の個数: 24

約数和(自身を含む): 8055936

約数和(自身を除く): 3879940

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 887, 1177, 1774, 2354, 3548, 4708, 9757, 19514, 39028, 94909, 189818, 379636, 1043999, 2087998, 4175996]

約数ペア:

[(1, 4175996), (2, 2087998), (4, 1043999), (11, 379636), (22, 189818), (44, 94909), (107, 39028), (214, 19514), (428, 9757), (887, 4708), (1177, 3548), (1774, 2354)]