716404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{599}}^1$

素因数の和:639

約数の個数: 24

約数和(自身を含む): 1411200

約数和(自身を除く): 694796

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 599, 1196, 1198, 2396, 7787, 13777, 15574, 27554, 31148, 55108, 179101, 358202, 716404]

約数ペア:

[(1, 716404), (2, 358202), (4, 179101), (13, 55108), (23, 31148), (26, 27554), (46, 15574), (52, 13777), (92, 7787), (299, 2396), (598, 1198), (599, 1196)]