1401782012

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{84181}}^1$

素因数の和:84389

約数の個数: 24

約数和(自身を含む): 2573948832

約数和(自身を除く): 1172166820

約数列:

[1, 2, 4, 23, 46, 92, 181, 362, 724, 4163, 8326, 16652, 84181, 168362, 336724, 1936163, 3872326, 7744652, 15236761, 30473522, 60947044, 350445503, 700891006, 1401782012]

約数ペア:

[(1, 1401782012), (2, 700891006), (4, 350445503), (23, 60947044), (46, 30473522), (92, 15236761), (181, 7744652), (362, 3872326), (724, 1936163), (4163, 336724), (8326, 168362), (16652, 84181)]