4142936

素因数分解:

$2^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{443}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 8951040

約数和(自身を除く): 4808104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 167, 334, 443, 668, 886, 1169, 1336, 1772, 2338, 3101, 3544, 4676, 6202, 9352, 12404, 24808, 73981, 147962, 295924, 517867, 591848, 1035734, 2071468, 4142936]

約数ペア:

[(1, 4142936), (2, 2071468), (4, 1035734), (7, 591848), (8, 517867), (14, 295924), (28, 147962), (56, 73981), (167, 24808), (334, 12404), (443, 9352), (668, 6202), (886, 4676), (1169, 3544), (1336, 3101), (1772, 2338)]