4787716

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 8624000

約数和(自身を除く): 3836284

約数列:

[1, 2, 4, 79, 109, 139, 158, 218, 278, 316, 436, 556, 8611, 10981, 15151, 17222, 21962, 30302, 34444, 43924, 60604, 1196929, 2393858, 4787716]

約数ペア:

[(1, 4787716), (2, 2393858), (4, 1196929), (79, 60604), (109, 43924), (139, 34444), (158, 30302), (218, 21962), (278, 17222), (316, 15151), (436, 10981), (556, 8611)]