2725624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{659}}^1$

素因数の和:723

約数の個数: 32

約数和(自身を含む): 5702400

約数和(自身を除く): 2976776

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 659, 1034, 1318, 2068, 2636, 4136, 5272, 7249, 14498, 28996, 30973, 57992, 61946, 123892, 247784, 340703, 681406, 1362812, 2725624]

約数ペア:

[(1, 2725624), (2, 1362812), (4, 681406), (8, 340703), (11, 247784), (22, 123892), (44, 61946), (47, 57992), (88, 30973), (94, 28996), (188, 14498), (376, 7249), (517, 5272), (659, 4136), (1034, 2636), (1318, 2068)]