3928806

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31181}}^1$

素因数の和:31196

約数の個数: 24

約数和(自身を含む): 9728784

約数和(自身を除く): 5799978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 31181, 62362, 93543, 187086, 218267, 280629, 436534, 561258, 654801, 1309602, 1964403, 3928806]

約数ペア:

[(1, 3928806), (2, 1964403), (3, 1309602), (6, 654801), (7, 561258), (9, 436534), (14, 280629), (18, 218267), (21, 187086), (42, 93543), (63, 62362), (126, 31181)]