2774556434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{330383}}^1$

素因数の和:330434

約数の個数: 32

約数和(自身を含む): 4995406080

約数和(自身を除く): 2220849646

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 4199, 8398, 330383, 660766, 4294979, 5616511, 6277277, 8589958, 11233022, 12554554, 73014643, 81604601, 106713709, 146029286, 163209202, 213427418, 1387278217, 2774556434]

約数ペア:

[(1, 2774556434), (2, 1387278217), (13, 213427418), (17, 163209202), (19, 146029286), (26, 106713709), (34, 81604601), (38, 73014643), (221, 12554554), (247, 11233022), (323, 8589958), (442, 6277277), (494, 5616511), (646, 4294979), (4199, 660766), (8398, 330383)]