1028767908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{12247237}}^1$

素因数の和:12247251

約数の個数: 24

約数和(自身を含む): 2743381312

約数和(自身を除く): 1714613404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 12247237, 24494474, 36741711, 48988948, 73483422, 85730659, 146966844, 171461318, 257191977, 342922636, 514383954, 1028767908]

約数ペア:

[(1, 1028767908), (2, 514383954), (3, 342922636), (4, 257191977), (6, 171461318), (7, 146966844), (12, 85730659), (14, 73483422), (21, 48988948), (28, 36741711), (42, 24494474), (84, 12247237)]