17759868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{211427}}^1$

素因数の和:211441

約数の個数: 24

約数和(自身を含む): 47359872

約数和(自身を除く): 29600004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 211427, 422854, 634281, 845708, 1268562, 1479989, 2537124, 2959978, 4439967, 5919956, 8879934, 17759868]

約数ペア:

[(1, 17759868), (2, 8879934), (3, 5919956), (4, 4439967), (6, 2959978), (7, 2537124), (12, 1479989), (14, 1268562), (21, 845708), (28, 634281), (42, 422854), (84, 211427)]