636029926

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{12157}}^1$

素因数の和:12304

約数の個数: 32

約数和(自身を含む): 1130985792

約数和(自身を除く): 494955866

約数列:

[1, 2, 7, 14, 37, 74, 101, 202, 259, 518, 707, 1414, 3737, 7474, 12157, 24314, 26159, 52318, 85099, 170198, 449809, 899618, 1227857, 2455714, 3148663, 6297326, 8594999, 17189998, 45430709, 90861418, 318014963, 636029926]

約数ペア:

[(1, 636029926), (2, 318014963), (7, 90861418), (14, 45430709), (37, 17189998), (74, 8594999), (101, 6297326), (202, 3148663), (259, 2455714), (518, 1227857), (707, 899618), (1414, 449809), (3737, 170198), (7474, 85099), (12157, 52318), (24314, 26159)]