2403086

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 4561920

約数和(自身を除く): 2158834

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 439, 782, 878, 2737, 3073, 5474, 6146, 7463, 10097, 14926, 20194, 52241, 70679, 104482, 141358, 171649, 343298, 1201543, 2403086]

約数ペア:

[(1, 2403086), (2, 1201543), (7, 343298), (14, 171649), (17, 141358), (23, 104482), (34, 70679), (46, 52241), (119, 20194), (161, 14926), (238, 10097), (322, 7463), (391, 6146), (439, 5474), (782, 3073), (878, 2737)]