4928008

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{641}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 9562590

約数和(自身を除く): 4634582

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 641, 961, 1282, 1922, 2564, 3844, 5128, 7688, 19871, 39742, 79484, 158968, 616001, 1232002, 2464004, 4928008]

約数ペア:

[(1, 4928008), (2, 2464004), (4, 1232002), (8, 616001), (31, 158968), (62, 79484), (124, 39742), (248, 19871), (641, 7688), (961, 5128), (1282, 3844), (1922, 2564)]