93919420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{670853}}^1$

素因数の和:670869

約数の個数: 24

約数和(自身を含む): 225406944

約数和(自身を除く): 131487524

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 670853, 1341706, 2683412, 3354265, 4695971, 6708530, 9391942, 13417060, 18783884, 23479855, 46959710, 93919420]

約数ペア:

[(1, 93919420), (2, 46959710), (4, 23479855), (5, 18783884), (7, 13417060), (10, 9391942), (14, 6708530), (20, 4695971), (28, 3354265), (35, 2683412), (70, 1341706), (140, 670853)]