4858328

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 9752400

約数和(自身を除く): 4894072

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 139, 257, 278, 514, 556, 1028, 1112, 2056, 2363, 4369, 4726, 8738, 9452, 17476, 18904, 34952, 35723, 71446, 142892, 285784, 607291, 1214582, 2429164, 4858328]

約数ペア:

[(1, 4858328), (2, 2429164), (4, 1214582), (8, 607291), (17, 285784), (34, 142892), (68, 71446), (136, 35723), (139, 34952), (257, 18904), (278, 17476), (514, 9452), (556, 8738), (1028, 4726), (1112, 4369), (2056, 2363)]