2497235

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:494

約数の個数: 16

約数和(自身を含む): 3267264

約数和(自身を除く): 770029

約数列:

[1, 5, 13, 65, 103, 373, 515, 1339, 1865, 4849, 6695, 24245, 38419, 192095, 499447, 2497235]

約数ペア:

[(1, 2497235), (5, 499447), (13, 192095), (65, 38419), (103, 24245), (373, 6695), (515, 4849), (1339, 1865)]