3144424

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 6292800

約数和(自身を除く): 3148376

約数列:

[1, 2, 4, 8, 19, 38, 76, 137, 151, 152, 274, 302, 548, 604, 1096, 1208, 2603, 2869, 5206, 5738, 10412, 11476, 20687, 20824, 22952, 41374, 82748, 165496, 393053, 786106, 1572212, 3144424]

約数ペア:

[(1, 3144424), (2, 1572212), (4, 786106), (8, 393053), (19, 165496), (38, 82748), (76, 41374), (137, 22952), (151, 20824), (152, 20687), (274, 11476), (302, 10412), (548, 5738), (604, 5206), (1096, 2869), (1208, 2603)]