2728436

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:623

約数の個数: 24

約数和(自身を含む): 5063520

約数和(自身を除く): 2335084

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 547, 1094, 1247, 2188, 2494, 4988, 15863, 23521, 31726, 47042, 63452, 94084, 682109, 1364218, 2728436]

約数ペア:

[(1, 2728436), (2, 1364218), (4, 682109), (29, 94084), (43, 63452), (58, 47042), (86, 31726), (116, 23521), (172, 15863), (547, 4988), (1094, 2494), (1247, 2188)]