871010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 1873152

約数和(自身を除く): 1002142

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 541, 805, 1082, 1610, 2705, 3787, 5410, 7574, 12443, 18935, 24886, 37870, 62215, 87101, 124430, 174202, 435505, 871010]

約数ペア:

[(1, 871010), (2, 435505), (5, 174202), (7, 124430), (10, 87101), (14, 62215), (23, 37870), (35, 24886), (46, 18935), (70, 12443), (115, 7574), (161, 5410), (230, 3787), (322, 2705), (541, 1610), (805, 1082)]