1572212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 2936640

約数和(自身を除く): 1364428

約数列:

[1, 2, 4, 19, 38, 76, 137, 151, 274, 302, 548, 604, 2603, 2869, 5206, 5738, 10412, 11476, 20687, 41374, 82748, 393053, 786106, 1572212]

約数ペア:

[(1, 1572212), (2, 786106), (4, 393053), (19, 82748), (38, 41374), (76, 20687), (137, 11476), (151, 10412), (274, 5738), (302, 5206), (548, 2869), (604, 2603)]