7422394

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 13297536

約数和(自身を除く): 5875142

約数列:

[1, 2, 7, 14, 41, 67, 82, 134, 193, 287, 386, 469, 574, 938, 1351, 2702, 2747, 5494, 7913, 12931, 15826, 19229, 25862, 38458, 55391, 90517, 110782, 181034, 530171, 1060342, 3711197, 7422394]

約数ペア:

[(1, 7422394), (2, 3711197), (7, 1060342), (14, 530171), (41, 181034), (67, 110782), (82, 90517), (134, 55391), (193, 38458), (287, 25862), (386, 19229), (469, 15826), (574, 12931), (938, 7913), (1351, 5494), (2702, 2747)]