823996292

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{6079}}^1$

素因数の和:6240

約数の個数: 48

約数和(自身を含む): 1699676160

約数和(自身を除く): 875679868

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 103, 188, 206, 329, 412, 658, 721, 1316, 1442, 2884, 4841, 6079, 9682, 12158, 19364, 24316, 33887, 42553, 67774, 85106, 135548, 170212, 285713, 571426, 626137, 1142852, 1252274, 1999991, 2504548, 3999982, 4382959, 7999964, 8765918, 17531836, 29428439, 58856878, 117713756, 205999073, 411998146, 823996292]

約数ペア:

[(1, 823996292), (2, 411998146), (4, 205999073), (7, 117713756), (14, 58856878), (28, 29428439), (47, 17531836), (94, 8765918), (103, 7999964), (188, 4382959), (206, 3999982), (329, 2504548), (412, 1999991), (658, 1252274), (721, 1142852), (1316, 626137), (1442, 571426), (2884, 285713), (4841, 170212), (6079, 135548), (9682, 85106), (12158, 67774), (19364, 42553), (24316, 33887)]