4207369538

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{28123}}^1$

素因数の和:28302

約数の個数: 32

約数和(自身を含む): 6911754240

約数和(自身を除く): 2704384702

約数列:

[1, 2, 19, 31, 38, 62, 127, 254, 589, 1178, 2413, 3937, 4826, 7874, 28123, 56246, 74803, 149606, 534337, 871813, 1068674, 1743626, 3571621, 7143242, 16564447, 33128894, 67860799, 110720251, 135721598, 221440502, 2103684769, 4207369538]

約数ペア:

[(1, 4207369538), (2, 2103684769), (19, 221440502), (31, 135721598), (38, 110720251), (62, 67860799), (127, 33128894), (254, 16564447), (589, 7143242), (1178, 3571621), (2413, 1743626), (3937, 1068674), (4826, 871813), (7874, 534337), (28123, 149606), (56246, 74803)]