3213028

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{97}}^1$

素因数の和:141

約数の個数: 54

約数和(自身を含む): 7155666

約数和(自身を除く): 3942638

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 97, 98, 169, 182, 194, 196, 338, 364, 388, 637, 676, 679, 1183, 1261, 1274, 1358, 2366, 2522, 2548, 2716, 4732, 4753, 5044, 8281, 8827, 9506, 16393, 16562, 17654, 19012, 32786, 33124, 35308, 61789, 65572, 114751, 123578, 229502, 247156, 459004, 803257, 1606514, 3213028]

約数ペア:

[(1, 3213028), (2, 1606514), (4, 803257), (7, 459004), (13, 247156), (14, 229502), (26, 123578), (28, 114751), (49, 65572), (52, 61789), (91, 35308), (97, 33124), (98, 32786), (169, 19012), (182, 17654), (194, 16562), (196, 16393), (338, 9506), (364, 8827), (388, 8281), (637, 5044), (676, 4753), (679, 4732), (1183, 2716), (1261, 2548), (1274, 2522), (1358, 2366)]