284495287678

素因数分解:

$2^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{1597}}^1\times {\mathrm{20963}}^1$

素因数の和:23176

約数の個数: 32

約数和(自身を含む): 488838887424

約数和(自身を除く): 204343599746

約数列:

[1, 2, 7, 14, 607, 1214, 1597, 3194, 4249, 8498, 11179, 20963, 22358, 41926, 146741, 293482, 969379, 1938758, 6785653, 12724541, 13571306, 25449082, 33477911, 66955822, 89071787, 178143574, 234345377, 468690754, 20321091977, 40642183954, 142247643839, 284495287678]

約数ペア:

[(1, 284495287678), (2, 142247643839), (7, 40642183954), (14, 20321091977), (607, 468690754), (1214, 234345377), (1597, 178143574), (3194, 89071787), (4249, 66955822), (8498, 33477911), (11179, 25449082), (20963, 13571306), (22358, 12724541), (41926, 6785653), (146741, 1938758), (293482, 969379)]