31439114

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{599}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 56678400

約数和(自身を除く): 25239286

約数列:

[1, 2, 7, 14, 23, 46, 161, 163, 322, 326, 599, 1141, 1198, 2282, 3749, 4193, 7498, 8386, 13777, 26243, 27554, 52486, 96439, 97637, 192878, 195274, 683459, 1366918, 2245651, 4491302, 15719557, 31439114]

約数ペア:

[(1, 31439114), (2, 15719557), (7, 4491302), (14, 2245651), (23, 1366918), (46, 683459), (161, 195274), (163, 192878), (322, 97637), (326, 96439), (599, 52486), (1141, 27554), (1198, 26243), (2282, 13777), (3749, 8386), (4193, 7498)]