1808016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{5381}}^1$

素因数の和:5399

約数の個数: 40

約数和(自身を含む): 5338944

約数和(自身を除く): 3530928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 5381, 10762, 16143, 21524, 32286, 37667, 43048, 64572, 75334, 86096, 113001, 129144, 150668, 226002, 258288, 301336, 452004, 602672, 904008, 1808016]

約数ペア:

[(1, 1808016), (2, 904008), (3, 602672), (4, 452004), (6, 301336), (7, 258288), (8, 226002), (12, 150668), (14, 129144), (16, 113001), (21, 86096), (24, 75334), (28, 64572), (42, 43048), (48, 37667), (56, 32286), (84, 21524), (112, 16143), (168, 10762), (336, 5381)]