6390378

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{3989}}^1$

素因数の和:4086

約数の個数: 24

約数和(自身を含む): 14004900

約数和(自身を除く): 7614522

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 3989, 7978, 11967, 23934, 35901, 71802, 355021, 710042, 1065063, 2130126, 3195189, 6390378]

約数ペア:

[(1, 6390378), (2, 3195189), (3, 2130126), (6, 1065063), (9, 710042), (18, 355021), (89, 71802), (178, 35901), (267, 23934), (534, 11967), (801, 7978), (1602, 3989)]