2708342

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 5225472

約数和(自身を除く): 2517130

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 647, 1294, 2093, 4186, 4529, 8411, 9058, 14881, 16822, 29762, 58877, 104167, 117754, 193453, 208334, 386906, 1354171, 2708342]

約数ペア:

[(1, 2708342), (2, 1354171), (7, 386906), (13, 208334), (14, 193453), (23, 117754), (26, 104167), (46, 58877), (91, 29762), (161, 16822), (182, 14881), (299, 9058), (322, 8411), (598, 4529), (647, 4186), (1294, 2093)]