1626296

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 3529440

約数和(自身を除く): 1903144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 257, 452, 514, 791, 904, 1028, 1582, 1799, 2056, 3164, 3598, 6328, 7196, 14392, 29041, 58082, 116164, 203287, 232328, 406574, 813148, 1626296]

約数ペア:

[(1, 1626296), (2, 813148), (4, 406574), (7, 232328), (8, 203287), (14, 116164), (28, 58082), (56, 29041), (113, 14392), (226, 7196), (257, 6328), (452, 3598), (514, 3164), (791, 2056), (904, 1799), (1028, 1582)]