1400341334

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1370197}}^1$

素因数の和:1370279

約数の個数: 16

約数和(自身を含む): 2433471648

約数和(自身を除く): 1033130314

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 1370197, 2740394, 9591379, 19182758, 100024381, 200048762, 700170667, 1400341334]

約数ペア:

[(1, 1400341334), (2, 700170667), (7, 200048762), (14, 100024381), (73, 19182758), (146, 9591379), (511, 2740394), (1022, 1370197)]