2281408

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{829}}^1$

素因数の和:884

約数の個数: 28

約数和(自身を含む): 4638040

約数和(自身を除く): 2356632

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 829, 1376, 1658, 2752, 3316, 6632, 13264, 26528, 35647, 53056, 71294, 142588, 285176, 570352, 1140704, 2281408]

約数ペア:

[(1, 2281408), (2, 1140704), (4, 570352), (8, 285176), (16, 142588), (32, 71294), (43, 53056), (64, 35647), (86, 26528), (172, 13264), (344, 6632), (688, 3316), (829, 2752), (1376, 1658)]