796796

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 1881600

約数和(自身を除く): 1084804

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 199, 286, 308, 364, 398, 572, 796, 1001, 1393, 2002, 2189, 2587, 2786, 4004, 4378, 5174, 5572, 8756, 10348, 15323, 18109, 28457, 30646, 36218, 56914, 61292, 72436, 113828, 199199, 398398, 796796]

約数ペア:

[(1, 796796), (2, 398398), (4, 199199), (7, 113828), (11, 72436), (13, 61292), (14, 56914), (22, 36218), (26, 30646), (28, 28457), (44, 18109), (52, 15323), (77, 10348), (91, 8756), (143, 5572), (154, 5174), (182, 4378), (199, 4004), (286, 2786), (308, 2587), (364, 2189), (398, 2002), (572, 1393), (796, 1001)]