12470292

素因数分解:

$2^2\times 3^2\times {\mathrm{346397}}^1$

素因数の和:346407

約数の個数: 18

約数和(自身を含む): 31522218

約数和(自身を除く): 19051926

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 346397, 692794, 1039191, 1385588, 2078382, 3117573, 4156764, 6235146, 12470292]

約数ペア:

[(1, 12470292), (2, 6235146), (3, 4156764), (4, 3117573), (6, 2078382), (9, 1385588), (12, 1039191), (18, 692794), (36, 346397)]