2327990

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{4751}}^1$

素因数の和:4772

約数の個数: 24

約数和(自身を含む): 4875552

約数和(自身を除く): 2547562

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 4751, 9502, 23755, 33257, 47510, 66514, 166285, 232799, 332570, 465598, 1163995, 2327990]

約数ペア:

[(1, 2327990), (2, 1163995), (5, 465598), (7, 332570), (10, 232799), (14, 166285), (35, 66514), (49, 47510), (70, 33257), (98, 23755), (245, 9502), (490, 4751)]