3913998

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1913}}^1$

素因数の和:1960

約数の個数: 32

約数和(自身を含む): 8819712

約数和(自身を除く): 4905714

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 1913, 2046, 3826, 5739, 11478, 21043, 42086, 59303, 63129, 118606, 126258, 177909, 355818, 652333, 1304666, 1956999, 3913998]

約数ペア:

[(1, 3913998), (2, 1956999), (3, 1304666), (6, 652333), (11, 355818), (22, 177909), (31, 126258), (33, 118606), (62, 63129), (66, 59303), (93, 42086), (186, 21043), (341, 11478), (682, 5739), (1023, 3826), (1913, 2046)]