2247646870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{526381}}^1$

素因数の和:526456

約数の個数: 32

約数和(自身を含む): 4699538496

約数和(自身を除く): 2451891626

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 526381, 1052762, 2631905, 3684667, 5263810, 7369334, 18423335, 32109241, 36846670, 64218482, 160546205, 224764687, 321092410, 449529374, 1123823435, 2247646870]

約数ペア:

[(1, 2247646870), (2, 1123823435), (5, 449529374), (7, 321092410), (10, 224764687), (14, 160546205), (35, 64218482), (61, 36846670), (70, 32109241), (122, 18423335), (305, 7369334), (427, 5263810), (610, 3684667), (854, 2631905), (2135, 1052762), (4270, 526381)]