7977074

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29989}}^1$

素因数の和:30017

約数の個数: 16

約数和(自身を含む): 14395200

約数和(自身を除く): 6418126

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 29989, 59978, 209923, 419846, 569791, 1139582, 3988537, 7977074]

約数ペア:

[(1, 7977074), (2, 3988537), (7, 1139582), (14, 569791), (19, 419846), (38, 209923), (133, 59978), (266, 29989)]