1666902

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 3566592

約数和(自身を除く): 1899690

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 257, 282, 514, 771, 1081, 1542, 2162, 3243, 5911, 6486, 11822, 12079, 17733, 24158, 35466, 36237, 72474, 277817, 555634, 833451, 1666902]

約数ペア:

[(1, 1666902), (2, 833451), (3, 555634), (6, 277817), (23, 72474), (46, 36237), (47, 35466), (69, 24158), (94, 17733), (138, 12079), (141, 11822), (257, 6486), (282, 5911), (514, 3243), (771, 2162), (1081, 1542)]