7248680

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7879}}^1$

素因数の和:7913

約数の個数: 32

約数和(自身を含む): 17020800

約数和(自身を除く): 9772120

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 7879, 15758, 31516, 39395, 63032, 78790, 157580, 181217, 315160, 362434, 724868, 906085, 1449736, 1812170, 3624340, 7248680]

約数ペア:

[(1, 7248680), (2, 3624340), (4, 1812170), (5, 1449736), (8, 906085), (10, 724868), (20, 362434), (23, 315160), (40, 181217), (46, 157580), (92, 78790), (115, 63032), (184, 39395), (230, 31516), (460, 15758), (920, 7879)]