4758474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 64

約数和(自身を含む): 11750400

約数和(自身を除く): 6991926

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 67, 89, 114, 133, 134, 178, 201, 266, 267, 399, 402, 469, 534, 623, 798, 938, 1246, 1273, 1407, 1691, 1869, 2546, 2814, 3382, 3738, 3819, 5073, 5963, 7638, 8911, 10146, 11837, 11926, 17822, 17889, 23674, 26733, 35511, 35778, 41741, 53466, 71022, 83482, 113297, 125223, 226594, 250446, 339891, 679782, 793079, 1586158, 2379237, 4758474]

約数ペア:

[(1, 4758474), (2, 2379237), (3, 1586158), (6, 793079), (7, 679782), (14, 339891), (19, 250446), (21, 226594), (38, 125223), (42, 113297), (57, 83482), (67, 71022), (89, 53466), (114, 41741), (133, 35778), (134, 35511), (178, 26733), (201, 23674), (266, 17889), (267, 17822), (399, 11926), (402, 11837), (469, 10146), (534, 8911), (623, 7638), (798, 5963), (938, 5073), (1246, 3819), (1273, 3738), (1407, 3382), (1691, 2814), (1869, 2546)]