2444022

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:202

約数の個数: 72

約数和(自身を含む): 6562296

約数和(自身を除く): 4118274

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 49, 51, 63, 98, 102, 119, 126, 147, 153, 163, 238, 294, 306, 326, 357, 441, 489, 714, 833, 882, 978, 1071, 1141, 1467, 1666, 2142, 2282, 2499, 2771, 2934, 3423, 4998, 5542, 6846, 7497, 7987, 8313, 10269, 14994, 15974, 16626, 19397, 20538, 23961, 24939, 38794, 47922, 49878, 58191, 71883, 116382, 135779, 143766, 174573, 271558, 349146, 407337, 814674, 1222011, 2444022]

約数ペア:

[(1, 2444022), (2, 1222011), (3, 814674), (6, 407337), (7, 349146), (9, 271558), (14, 174573), (17, 143766), (18, 135779), (21, 116382), (34, 71883), (42, 58191), (49, 49878), (51, 47922), (63, 38794), (98, 24939), (102, 23961), (119, 20538), (126, 19397), (147, 16626), (153, 15974), (163, 14994), (238, 10269), (294, 8313), (306, 7987), (326, 7497), (357, 6846), (441, 5542), (489, 4998), (714, 3423), (833, 2934), (882, 2771), (978, 2499), (1071, 2282), (1141, 2142), (1467, 1666)]