2460101

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:428

約数の個数: 16

約数和(自身を含む): 3024000

約数和(自身を除く): 563899

約数列:

[1, 7, 19, 53, 133, 349, 371, 1007, 2443, 6631, 7049, 18497, 46417, 129479, 351443, 2460101]

約数ペア:

[(1, 2460101), (7, 351443), (19, 129479), (53, 46417), (133, 18497), (349, 7049), (371, 6631), (1007, 2443)]