1347248

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:561

約数の個数: 40

約数和(自身を含む): 3118848

約数和(自身を除く): 1771600

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 523, 644, 1046, 1288, 2092, 2576, 3661, 4184, 7322, 8368, 12029, 14644, 24058, 29288, 48116, 58576, 84203, 96232, 168406, 192464, 336812, 673624, 1347248]

約数ペア:

[(1, 1347248), (2, 673624), (4, 336812), (7, 192464), (8, 168406), (14, 96232), (16, 84203), (23, 58576), (28, 48116), (46, 29288), (56, 24058), (92, 14644), (112, 12029), (161, 8368), (184, 7322), (322, 4184), (368, 3661), (523, 2576), (644, 2092), (1046, 1288)]