5353446

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:289

約数の個数: 48

約数和(自身を含む): 12640320

約数和(自身を除く): 7286874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 131, 139, 147, 262, 278, 294, 393, 417, 786, 834, 917, 973, 1834, 1946, 2751, 2919, 5502, 5838, 6419, 6811, 12838, 13622, 18209, 19257, 20433, 36418, 38514, 40866, 54627, 109254, 127463, 254926, 382389, 764778, 892241, 1784482, 2676723, 5353446]

約数ペア:

[(1, 5353446), (2, 2676723), (3, 1784482), (6, 892241), (7, 764778), (14, 382389), (21, 254926), (42, 127463), (49, 109254), (98, 54627), (131, 40866), (139, 38514), (147, 36418), (262, 20433), (278, 19257), (294, 18209), (393, 13622), (417, 12838), (786, 6811), (834, 6419), (917, 5838), (973, 5502), (1834, 2919), (1946, 2751)]