2652398

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:224

約数の個数: 32

約数和(自身を含む): 4838400

約数和(自身を除く): 2186002

約数列:

[1, 2, 7, 14, 29, 47, 58, 94, 139, 203, 278, 329, 406, 658, 973, 1363, 1946, 2726, 4031, 6533, 8062, 9541, 13066, 19082, 28217, 45731, 56434, 91462, 189457, 378914, 1326199, 2652398]

約数ペア:

[(1, 2652398), (2, 1326199), (7, 378914), (14, 189457), (29, 91462), (47, 56434), (58, 45731), (94, 28217), (139, 19082), (203, 13066), (278, 9541), (329, 8062), (406, 6533), (658, 4031), (973, 2726), (1363, 1946)]