6939478

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{419}}^1$

素因数の和:461

約数の個数: 36

約数和(自身を含む): 13143060

約数和(自身を除く): 6203582

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 169, 182, 338, 419, 637, 838, 1183, 1274, 2366, 2933, 5447, 5866, 8281, 10894, 16562, 20531, 38129, 41062, 70811, 76258, 141622, 266903, 495677, 533806, 991354, 3469739, 6939478]

約数ペア:

[(1, 6939478), (2, 3469739), (7, 991354), (13, 533806), (14, 495677), (26, 266903), (49, 141622), (91, 76258), (98, 70811), (169, 41062), (182, 38129), (338, 20531), (419, 16562), (637, 10894), (838, 8281), (1183, 5866), (1274, 5447), (2366, 2933)]