4293856

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1$

素因数の和:707

約数の個数: 48

約数和(自身を含む): 10009440

約数和(自身を除く): 5715584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 661, 812, 928, 1322, 1624, 2644, 3248, 4627, 5288, 6496, 9254, 10576, 18508, 19169, 21152, 37016, 38338, 74032, 76676, 134183, 148064, 153352, 268366, 306704, 536732, 613408, 1073464, 2146928, 4293856]

約数ペア:

[(1, 4293856), (2, 2146928), (4, 1073464), (7, 613408), (8, 536732), (14, 306704), (16, 268366), (28, 153352), (29, 148064), (32, 134183), (56, 76676), (58, 74032), (112, 38338), (116, 37016), (203, 21152), (224, 19169), (232, 18508), (406, 10576), (464, 9254), (661, 6496), (812, 5288), (928, 4627), (1322, 3248), (1624, 2644)]