12842298

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{449}}^1$

素因数の和:691

約数の個数: 48

約数和(自身を含む): 32011200

約数和(自身を除く): 19168902

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 227, 449, 454, 681, 898, 1347, 1362, 1589, 2043, 2694, 3143, 3178, 4041, 4086, 4767, 6286, 8082, 9429, 9534, 14301, 18858, 28287, 28602, 56574, 101923, 203846, 305769, 611538, 713461, 917307, 1426922, 1834614, 2140383, 4280766, 6421149, 12842298]

約数ペア:

[(1, 12842298), (2, 6421149), (3, 4280766), (6, 2140383), (7, 1834614), (9, 1426922), (14, 917307), (18, 713461), (21, 611538), (42, 305769), (63, 203846), (126, 101923), (227, 56574), (449, 28602), (454, 28287), (681, 18858), (898, 14301), (1347, 9534), (1362, 9429), (1589, 8082), (2043, 6286), (2694, 4767), (3143, 4086), (3178, 4041)]