4385655134

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1945721}}^1$

素因数の和:1945760

約数の個数: 24

約数和(自身を含む): 7985243088

約数和(自身を除く): 3599587954

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 1945721, 3891442, 13620047, 27240094, 44751583, 89503166, 95340329, 190680658, 313261081, 626522162, 2192827567, 4385655134]

約数ペア:

[(1, 4385655134), (2, 2192827567), (7, 626522162), (14, 313261081), (23, 190680658), (46, 95340329), (49, 89503166), (98, 44751583), (161, 27240094), (322, 13620047), (1127, 3891442), (2254, 1945721)]