3897148

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{257}}^1$

素因数の和:501

約数の個数: 24

約数和(自身を含む): 7281792

約数和(自身を除く): 3384644

約数列:

[1, 2, 4, 17, 34, 68, 223, 257, 446, 514, 892, 1028, 3791, 4369, 7582, 8738, 15164, 17476, 57311, 114622, 229244, 974287, 1948574, 3897148]

約数ペア:

[(1, 3897148), (2, 1948574), (4, 974287), (17, 229244), (34, 114622), (68, 57311), (223, 17476), (257, 15164), (446, 8738), (514, 7582), (892, 4369), (1028, 3791)]