12287436

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{20897}}^1$

素因数の和:20918

約数の個数: 36

約数和(自身を含む): 33353208

約数和(自身を除く): 21065772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 20897, 41794, 62691, 83588, 125382, 146279, 250764, 292558, 438837, 585116, 877674, 1023953, 1755348, 2047906, 3071859, 4095812, 6143718, 12287436]

約数ペア:

[(1, 12287436), (2, 6143718), (3, 4095812), (4, 3071859), (6, 2047906), (7, 1755348), (12, 1023953), (14, 877674), (21, 585116), (28, 438837), (42, 292558), (49, 250764), (84, 146279), (98, 125382), (147, 83588), (196, 62691), (294, 41794), (588, 20897)]