7996226

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1307}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 15068160

約数和(自身を除く): 7071934

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 1307, 2614, 3059, 6118, 9149, 18298, 24833, 30061, 49666, 60122, 173831, 210427, 347662, 420854, 571159, 1142318, 3998113, 7996226]

約数ペア:

[(1, 7996226), (2, 3998113), (7, 1142318), (14, 571159), (19, 420854), (23, 347662), (38, 210427), (46, 173831), (133, 60122), (161, 49666), (266, 30061), (322, 24833), (437, 18298), (874, 9149), (1307, 6118), (2614, 3059)]