4379778

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1$

素因数の和:408

約数の個数: 64

約数和(自身を含む): 11128320

約数和(自身を除く): 6748542

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 153, 221, 234, 306, 351, 367, 442, 459, 663, 702, 734, 918, 1101, 1326, 1989, 2202, 3303, 3978, 4771, 5967, 6239, 6606, 9542, 9909, 11934, 12478, 14313, 18717, 19818, 28626, 37434, 42939, 56151, 81107, 85878, 112302, 128817, 162214, 168453, 243321, 257634, 336906, 486642, 729963, 1459926, 2189889, 4379778]

約数ペア:

[(1, 4379778), (2, 2189889), (3, 1459926), (6, 729963), (9, 486642), (13, 336906), (17, 257634), (18, 243321), (26, 168453), (27, 162214), (34, 128817), (39, 112302), (51, 85878), (54, 81107), (78, 56151), (102, 42939), (117, 37434), (153, 28626), (221, 19818), (234, 18717), (306, 14313), (351, 12478), (367, 11934), (442, 9909), (459, 9542), (663, 6606), (702, 6239), (734, 5967), (918, 4771), (1101, 3978), (1326, 3303), (1989, 2202)]