23409890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{334427}}^1$

素因数の和:334441

約数の個数: 16

約数和(自身を含む): 48157632

約数和(自身を除く): 24747742

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 334427, 668854, 1672135, 2340989, 3344270, 4681978, 11704945, 23409890]

約数ペア:

[(1, 23409890), (2, 11704945), (5, 4681978), (7, 3344270), (10, 2340989), (14, 1672135), (35, 668854), (70, 334427)]