7915096

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:248

約数の個数: 64

約数和(自身を含む): 18374400

約数和(自身を除く): 10459304

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 43, 56, 76, 86, 133, 152, 172, 173, 266, 301, 344, 346, 532, 602, 692, 817, 1064, 1204, 1211, 1384, 1634, 2408, 2422, 3268, 3287, 4844, 5719, 6536, 6574, 7439, 9688, 11438, 13148, 14878, 22876, 23009, 26296, 29756, 45752, 46018, 52073, 59512, 92036, 104146, 141341, 184072, 208292, 282682, 416584, 565364, 989387, 1130728, 1978774, 3957548, 7915096]

約数ペア:

[(1, 7915096), (2, 3957548), (4, 1978774), (7, 1130728), (8, 989387), (14, 565364), (19, 416584), (28, 282682), (38, 208292), (43, 184072), (56, 141341), (76, 104146), (86, 92036), (133, 59512), (152, 52073), (172, 46018), (173, 45752), (266, 29756), (301, 26296), (344, 23009), (346, 22876), (532, 14878), (602, 13148), (692, 11438), (817, 9688), (1064, 7439), (1204, 6574), (1211, 6536), (1384, 5719), (1634, 4844), (2408, 3287), (2422, 3268)]