1342178

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:421

約数の個数: 16

約数和(自身を含む): 2117880

約数和(自身を除く): 775702

約数列:

[1, 2, 29, 58, 73, 146, 317, 634, 2117, 4234, 9193, 18386, 23141, 46282, 671089, 1342178]

約数ペア:

[(1, 1342178), (2, 671089), (29, 46282), (58, 23141), (73, 18386), (146, 9193), (317, 4234), (634, 2117)]