393719172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{426103}}^1$

素因数の和:426128

約数の個数: 48

約数和(自身を含む): 1145367552

約数和(自身を除く): 751648380

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 426103, 852206, 1278309, 1704412, 2556618, 2982721, 4687133, 5113236, 5965442, 8948163, 9374266, 11930884, 14061399, 17896326, 18748532, 28122798, 32809931, 35792652, 56245596, 65619862, 98429793, 131239724, 196859586, 393719172]

約数ペア:

[(1, 393719172), (2, 196859586), (3, 131239724), (4, 98429793), (6, 65619862), (7, 56245596), (11, 35792652), (12, 32809931), (14, 28122798), (21, 18748532), (22, 17896326), (28, 14061399), (33, 11930884), (42, 9374266), (44, 8948163), (66, 5965442), (77, 5113236), (84, 4687133), (132, 2982721), (154, 2556618), (231, 1704412), (308, 1278309), (462, 852206), (924, 426103)]