7930538

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2239}}^1$

素因数の和:2282

約数の個数: 32

約数和(自身を含む): 15482880

約数和(自身を除く): 7552342

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 2239, 3542, 4478, 15673, 24629, 31346, 49258, 51497, 102994, 172403, 344806, 360479, 566467, 720958, 1132934, 3965269, 7930538]

約数ペア:

[(1, 7930538), (2, 3965269), (7, 1132934), (11, 720958), (14, 566467), (22, 360479), (23, 344806), (46, 172403), (77, 102994), (154, 51497), (161, 49258), (253, 31346), (322, 24629), (506, 15673), (1771, 4478), (2239, 3542)]