7974626

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1063}}^1$

素因数の和:1118

約数の個数: 24

約数和(自身を含む): 13585152

約数和(自身を除く): 5610526

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 1063, 2126, 3751, 7502, 11693, 23386, 32953, 65906, 128623, 257246, 362483, 724966, 3987313, 7974626]

約数ペア:

[(1, 7974626), (2, 3987313), (11, 724966), (22, 362483), (31, 257246), (62, 128623), (121, 65906), (242, 32953), (341, 23386), (682, 11693), (1063, 7502), (2126, 3751)]