4257172

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1$

素因数の和:567

約数の個数: 24

約数和(自身を含む): 7783776

約数和(自身を除く): 3526604

約数列:

[1, 2, 4, 43, 53, 86, 106, 172, 212, 467, 934, 1868, 2279, 4558, 9116, 20081, 24751, 40162, 49502, 80324, 99004, 1064293, 2128586, 4257172]

約数ペア:

[(1, 4257172), (2, 2128586), (4, 1064293), (43, 99004), (53, 80324), (86, 49502), (106, 40162), (172, 24751), (212, 20081), (467, 9116), (934, 4558), (1868, 2279)]