2548758

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:300

約数の個数: 32

約数和(自身を含む): 5363712

約数和(自身を除く): 2814954

約数列:

[1, 2, 3, 6, 31, 62, 71, 93, 142, 186, 193, 213, 386, 426, 579, 1158, 2201, 4402, 5983, 6603, 11966, 13206, 13703, 17949, 27406, 35898, 41109, 82218, 424793, 849586, 1274379, 2548758]

約数ペア:

[(1, 2548758), (2, 1274379), (3, 849586), (6, 424793), (31, 82218), (62, 41109), (71, 35898), (93, 27406), (142, 17949), (186, 13703), (193, 13206), (213, 11966), (386, 6603), (426, 5983), (579, 4402), (1158, 2201)]