9238894

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:304

約数の個数: 32

約数和(自身を含む): 16473600

約数和(自身を除く): 7234706

約数列:

[1, 2, 7, 14, 43, 86, 103, 149, 206, 298, 301, 602, 721, 1043, 1442, 2086, 4429, 6407, 8858, 12814, 15347, 30694, 31003, 44849, 62006, 89698, 107429, 214858, 659921, 1319842, 4619447, 9238894]

約数ペア:

[(1, 9238894), (2, 4619447), (7, 1319842), (14, 659921), (43, 214858), (86, 107429), (103, 89698), (149, 62006), (206, 44849), (298, 31003), (301, 30694), (602, 15347), (721, 12814), (1043, 8858), (1442, 6407), (2086, 4429)]