395427074

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{7607}}^1$

素因数の和:7742

約数の個数: 32

約数和(自身を含む): 701153280

約数和(自身を除く): 305726206

約数列:

[1, 2, 7, 14, 47, 79, 94, 158, 329, 553, 658, 1106, 3713, 7426, 7607, 15214, 25991, 51982, 53249, 106498, 357529, 600953, 715058, 1201906, 2502703, 4206671, 5005406, 8413342, 28244791, 56489582, 197713537, 395427074]

約数ペア:

[(1, 395427074), (2, 197713537), (7, 56489582), (14, 28244791), (47, 8413342), (79, 5005406), (94, 4206671), (158, 2502703), (329, 1201906), (553, 715058), (658, 600953), (1106, 357529), (3713, 106498), (7426, 53249), (7607, 51982), (15214, 25991)]