12190010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{174143}}^1$

素因数の和:174157

約数の個数: 16

約数和(自身を含む): 25076736

約数和(自身を除く): 12886726

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 174143, 348286, 870715, 1219001, 1741430, 2438002, 6095005, 12190010]

約数ペア:

[(1, 12190010), (2, 6095005), (5, 2438002), (7, 1741430), (10, 1219001), (14, 870715), (35, 348286), (70, 174143)]