6213494

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 48

約数和(自身を含む): 11819520

約数和(自身を除く): 5606026

約数列:

[1, 2, 7, 14, 19, 38, 47, 49, 71, 94, 98, 133, 142, 266, 329, 497, 658, 893, 931, 994, 1349, 1786, 1862, 2303, 2698, 3337, 3479, 4606, 6251, 6674, 6958, 9443, 12502, 18886, 23359, 43757, 46718, 63403, 66101, 87514, 126806, 132202, 163513, 327026, 443821, 887642, 3106747, 6213494]

約数ペア:

[(1, 6213494), (2, 3106747), (7, 887642), (14, 443821), (19, 327026), (38, 163513), (47, 132202), (49, 126806), (71, 87514), (94, 66101), (98, 63403), (133, 46718), (142, 43757), (266, 23359), (329, 18886), (497, 12502), (658, 9443), (893, 6958), (931, 6674), (994, 6251), (1349, 4606), (1786, 3479), (1862, 3337), (2303, 2698)]