42161994

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{334619}}^1$

素因数の和:334634

約数の個数: 24

約数和(自身を含む): 104401440

約数和(自身を除く): 62239446

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 334619, 669238, 1003857, 2007714, 2342333, 3011571, 4684666, 6023142, 7026999, 14053998, 21080997, 42161994]

約数ペア:

[(1, 42161994), (2, 21080997), (3, 14053998), (6, 7026999), (7, 6023142), (9, 4684666), (14, 3011571), (18, 2342333), (21, 2007714), (42, 1003857), (63, 669238), (126, 334619)]