3856105778

素因数分解:

$2^1\times 7^1\times {\mathrm{13451}}^1\times {\mathrm{20477}}^1$

素因数の和:33937

約数の個数: 16

約数和(自身を含む): 6611281344

約数和(自身を除く): 2755175566

約数列:

[1, 2, 7, 14, 13451, 20477, 26902, 40954, 94157, 143339, 188314, 286678, 275436127, 550872254, 1928052889, 3856105778]

約数ペア:

[(1, 3856105778), (2, 1928052889), (7, 550872254), (14, 275436127), (13451, 286678), (20477, 188314), (26902, 143339), (40954, 94157)]