42819966

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{339841}}^1$

素因数の和:339856

約数の個数: 24

約数和(自身を含む): 106030704

約数和(自身を除く): 63210738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 339841, 679682, 1019523, 2039046, 2378887, 3058569, 4757774, 6117138, 7136661, 14273322, 21409983, 42819966]

約数ペア:

[(1, 42819966), (2, 21409983), (3, 14273322), (6, 7136661), (7, 6117138), (9, 4757774), (14, 3058569), (18, 2378887), (21, 2039046), (42, 1019523), (63, 679682), (126, 339841)]