396021934

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{35227}}^1$

素因数の和:35320

約数の個数: 32

約数和(自身を含む): 750779136

約数和(自身を除く): 354757202

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 146, 154, 511, 803, 1022, 1606, 5621, 11242, 35227, 70454, 246589, 387497, 493178, 774994, 2571571, 2712479, 5143142, 5424958, 18000997, 28287281, 36001994, 56574562, 198010967, 396021934]

約数ペア:

[(1, 396021934), (2, 198010967), (7, 56574562), (11, 36001994), (14, 28287281), (22, 18000997), (73, 5424958), (77, 5143142), (146, 2712479), (154, 2571571), (511, 774994), (803, 493178), (1022, 387497), (1606, 246589), (5621, 70454), (11242, 35227)]