417771312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1243367}}^1$

素因数の和:1243385

約数の個数: 40

約数和(自身を含む): 1233421056

約数和(自身を除く): 815649744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1243367, 2486734, 3730101, 4973468, 7460202, 8703569, 9946936, 14920404, 17407138, 19893872, 26110707, 29840808, 34814276, 52221414, 59681616, 69628552, 104442828, 139257104, 208885656, 417771312]

約数ペア:

[(1, 417771312), (2, 208885656), (3, 139257104), (4, 104442828), (6, 69628552), (7, 59681616), (8, 52221414), (12, 34814276), (14, 29840808), (16, 26110707), (21, 19893872), (24, 17407138), (28, 14920404), (42, 9946936), (48, 8703569), (56, 7460202), (84, 4973468), (112, 3730101), (168, 2486734), (336, 1243367)]