1728007966

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{319883}}^1$

素因数の和:319995

約数の個数: 16

約数和(自身を含む): 2698541424

約数和(自身を除く): 970533458

約数列:

[1, 2, 37, 73, 74, 146, 2701, 5402, 319883, 639766, 11835671, 23351459, 23671342, 46702918, 864003983, 1728007966]

約数ペア:

[(1, 1728007966), (2, 864003983), (37, 46702918), (73, 23671342), (74, 23351459), (146, 11835671), (2701, 639766), (5402, 319883)]