1047438

素因数分解:

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

素因数の和:198

約数の個数: 64

約数和(自身を含む): 2833920

約数和(自身を除く): 1786482

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 163, 189, 238, 306, 326, 357, 378, 459, 489, 714, 918, 978, 1071, 1141, 1467, 2142, 2282, 2771, 2934, 3213, 3423, 4401, 5542, 6426, 6846, 8313, 8802, 10269, 16626, 19397, 20538, 24939, 30807, 38794, 49878, 58191, 61614, 74817, 116382, 149634, 174573, 349146, 523719, 1047438]

約数ペア:

[(1, 1047438), (2, 523719), (3, 349146), (6, 174573), (7, 149634), (9, 116382), (14, 74817), (17, 61614), (18, 58191), (21, 49878), (27, 38794), (34, 30807), (42, 24939), (51, 20538), (54, 19397), (63, 16626), (102, 10269), (119, 8802), (126, 8313), (153, 6846), (163, 6426), (189, 5542), (238, 4401), (306, 3423), (326, 3213), (357, 2934), (378, 2771), (459, 2282), (489, 2142), (714, 1467), (918, 1141), (978, 1071)]