17682019908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{210500237}}^1$

素因数の和:210500251

約数の個数: 24

約数和(自身を含む): 47152053312

約数和(自身を除く): 29470033404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 210500237, 421000474, 631500711, 842000948, 1263001422, 1473501659, 2526002844, 2947003318, 4420504977, 5894006636, 8841009954, 17682019908]

約数ペア:

[(1, 17682019908), (2, 8841009954), (3, 5894006636), (4, 4420504977), (6, 2947003318), (7, 2526002844), (12, 1473501659), (14, 1263001422), (21, 842000948), (28, 631500711), (42, 421000474), (84, 210500237)]