7156920488

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{827581}}^1$

素因数の和:827657

約数の個数: 32

約数和(自身を含む): 14300616960

約数和(自身を除く): 7143696472

約数列:

[1, 2, 4, 8, 23, 46, 47, 92, 94, 184, 188, 376, 1081, 2162, 4324, 8648, 827581, 1655162, 3310324, 6620648, 19034363, 38068726, 38896307, 76137452, 77792614, 152274904, 155585228, 311170456, 894615061, 1789230122, 3578460244, 7156920488]

約数ペア:

[(1, 7156920488), (2, 3578460244), (4, 1789230122), (8, 894615061), (23, 311170456), (46, 155585228), (47, 152274904), (92, 77792614), (94, 76137452), (184, 38896307), (188, 38068726), (376, 19034363), (1081, 6620648), (2162, 3310324), (4324, 1655162), (8648, 827581)]