1270052

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{677}}^1$

素因数の和:755

約数の個数: 24

約数和(自身を含む): 2581824

約数和(自身を除く): 1311772

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 677, 938, 1354, 1876, 2708, 4739, 9478, 18956, 45359, 90718, 181436, 317513, 635026, 1270052]

約数ペア:

[(1, 1270052), (2, 635026), (4, 317513), (7, 181436), (14, 90718), (28, 45359), (67, 18956), (134, 9478), (268, 4739), (469, 2708), (677, 1876), (938, 1354)]