4894435

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 7483392

約数和(自身を除く): 2588957

約数列:

[1, 5, 7, 13, 31, 35, 65, 91, 155, 217, 347, 403, 455, 1085, 1735, 2015, 2429, 2821, 4511, 10757, 12145, 14105, 22555, 31577, 53785, 75299, 139841, 157885, 376495, 699205, 978887, 4894435]

約数ペア:

[(1, 4894435), (5, 978887), (7, 699205), (13, 376495), (31, 157885), (35, 139841), (65, 75299), (91, 53785), (155, 31577), (217, 22555), (347, 14105), (403, 12145), (455, 10757), (1085, 4511), (1735, 2821), (2015, 2429)]