1428318

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1087}}^1$

素因数の和:1168

約数の個数: 24

約数和(自身を含む): 3139968

約数和(自身を除く): 1711650

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1087, 1314, 2174, 3261, 6522, 9783, 19566, 79351, 158702, 238053, 476106, 714159, 1428318]

約数ペア:

[(1, 1428318), (2, 714159), (3, 476106), (6, 238053), (9, 158702), (18, 79351), (73, 19566), (146, 9783), (219, 6522), (438, 3261), (657, 2174), (1087, 1314)]