8897044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 18006912

約数和(自身を除く): 9109868

約数列:

[1, 2, 4, 13, 23, 26, 43, 46, 52, 86, 92, 172, 173, 299, 346, 559, 598, 692, 989, 1118, 1196, 1978, 2236, 2249, 3956, 3979, 4498, 7439, 7958, 8996, 12857, 14878, 15916, 25714, 29756, 51428, 51727, 96707, 103454, 171097, 193414, 206908, 342194, 386828, 684388, 2224261, 4448522, 8897044]

約数ペア:

[(1, 8897044), (2, 4448522), (4, 2224261), (13, 684388), (23, 386828), (26, 342194), (43, 206908), (46, 193414), (52, 171097), (86, 103454), (92, 96707), (172, 51727), (173, 51428), (299, 29756), (346, 25714), (559, 15916), (598, 14878), (692, 12857), (989, 8996), (1118, 7958), (1196, 7439), (1978, 4498), (2236, 3979), (2249, 3956)]