5338354

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 48

約数和(自身を含む): 10177920

約数和(自身を除く): 4839566

約数列:

[1, 2, 7, 14, 19, 38, 47, 49, 61, 94, 98, 122, 133, 266, 329, 427, 658, 854, 893, 931, 1159, 1786, 1862, 2303, 2318, 2867, 2989, 4606, 5734, 5978, 6251, 8113, 12502, 16226, 20069, 40138, 43757, 54473, 56791, 87514, 108946, 113582, 140483, 280966, 381311, 762622, 2669177, 5338354]

約数ペア:

[(1, 5338354), (2, 2669177), (7, 762622), (14, 381311), (19, 280966), (38, 140483), (47, 113582), (49, 108946), (61, 87514), (94, 56791), (98, 54473), (122, 43757), (133, 40138), (266, 20069), (329, 16226), (427, 12502), (658, 8113), (854, 6251), (893, 5978), (931, 5734), (1159, 4606), (1786, 2989), (1862, 2867), (2303, 2318)]