2940976

素因数分解:

$2^4\times {\mathrm{397}}^1\times {\mathrm{463}}^1$

素因数の和:868

約数の個数: 20

約数和(自身を含む): 5724832

約数和(自身を除く): 2783856

約数列:

[1, 2, 4, 8, 16, 397, 463, 794, 926, 1588, 1852, 3176, 3704, 6352, 7408, 183811, 367622, 735244, 1470488, 2940976]

約数ペア:

[(1, 2940976), (2, 1470488), (4, 735244), (8, 367622), (16, 183811), (397, 7408), (463, 6352), (794, 3704), (926, 3176), (1588, 1852)]