87851694

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2091707}}^1$

素因数の和:2091719

約数の個数: 16

約数和(自身を含む): 200803968

約数和(自身を除く): 112952274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2091707, 4183414, 6275121, 12550242, 14641949, 29283898, 43925847, 87851694]

約数ペア:

[(1, 87851694), (2, 43925847), (3, 29283898), (6, 14641949), (7, 12550242), (14, 6275121), (21, 4183414), (42, 2091707)]