4379245

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{757}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 5730480

約数和(自身を除く): 1351235

約数列:

[1, 5, 13, 65, 89, 445, 757, 1157, 3785, 5785, 9841, 49205, 67373, 336865, 875849, 4379245]

約数ペア:

[(1, 4379245), (5, 875849), (13, 336865), (65, 67373), (89, 49205), (445, 9841), (757, 5785), (1157, 3785)]