4678928

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{1277}}^1$

素因数の和:1514

約数の個数: 20

約数和(自身を含む): 9112140

約数和(自身を除く): 4433212

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1277, 1832, 2554, 3664, 5108, 10216, 20432, 292433, 584866, 1169732, 2339464, 4678928]

約数ペア:

[(1, 4678928), (2, 2339464), (4, 1169732), (8, 584866), (16, 292433), (229, 20432), (458, 10216), (916, 5108), (1277, 3664), (1832, 2554)]