6656772318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{7753}}^1\times {\mathrm{20443}}^1$

素因数の和:28208

約数の個数: 32

約数和(自身を含む): 15218186496

約数和(自身を除く): 8561414178

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 7753, 15506, 20443, 23259, 40886, 46518, 54271, 61329, 108542, 122658, 143101, 162813, 286202, 325626, 429303, 858606, 158494579, 316989158, 475483737, 950967474, 1109462053, 2218924106, 3328386159, 6656772318]

約数ペア:

[(1, 6656772318), (2, 3328386159), (3, 2218924106), (6, 1109462053), (7, 950967474), (14, 475483737), (21, 316989158), (42, 158494579), (7753, 858606), (15506, 429303), (20443, 325626), (23259, 286202), (40886, 162813), (46518, 143101), (54271, 122658), (61329, 108542)]