7770308

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21347}}^1$

素因数の和:21371

約数の個数: 24

約数和(自身を含む): 16736832

約数和(自身を除く): 8966524

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 21347, 42694, 85388, 149429, 277511, 298858, 555022, 597716, 1110044, 1942577, 3885154, 7770308]

約数ペア:

[(1, 7770308), (2, 3885154), (4, 1942577), (7, 1110044), (13, 597716), (14, 555022), (26, 298858), (28, 277511), (52, 149429), (91, 85388), (182, 42694), (364, 21347)]