7288304

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{1171}}^1$

素因数の和:1568

約数の個数: 20

約数和(自身を含む): 14169480

約数和(自身を除く): 6881176

約数列:

[1, 2, 4, 8, 16, 389, 778, 1171, 1556, 2342, 3112, 4684, 6224, 9368, 18736, 455519, 911038, 1822076, 3644152, 7288304]

約数ペア:

[(1, 7288304), (2, 3644152), (4, 1822076), (8, 911038), (16, 455519), (389, 18736), (778, 9368), (1171, 6224), (1556, 4684), (2342, 3112)]