971663518

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{8363}}^1$

素因数の和:8608

約数の個数: 32

約数和(自身を含む): 1713482496

約数和(自身を除く): 741818978

約数列:

[1, 2, 7, 14, 43, 86, 193, 301, 386, 602, 1351, 2702, 8299, 8363, 16598, 16726, 58093, 58541, 116186, 117082, 359609, 719218, 1614059, 2517263, 3228118, 5034526, 11298413, 22596826, 69404537, 138809074, 485831759, 971663518]

約数ペア:

[(1, 971663518), (2, 485831759), (7, 138809074), (14, 69404537), (43, 22596826), (86, 11298413), (193, 5034526), (301, 3228118), (386, 2517263), (602, 1614059), (1351, 719218), (2702, 359609), (8299, 117082), (8363, 116186), (16598, 58541), (16726, 58093)]