1552656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{4621}}^1$

素因数の和:4639

約数の個数: 40

約数和(自身を含む): 4585024

約数和(自身を除く): 3032368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 4621, 9242, 13863, 18484, 27726, 32347, 36968, 55452, 64694, 73936, 97041, 110904, 129388, 194082, 221808, 258776, 388164, 517552, 776328, 1552656]

約数ペア:

[(1, 1552656), (2, 776328), (3, 517552), (4, 388164), (6, 258776), (7, 221808), (8, 194082), (12, 129388), (14, 110904), (16, 97041), (21, 73936), (24, 64694), (28, 55452), (42, 36968), (48, 32347), (56, 27726), (84, 18484), (112, 13863), (168, 9242), (336, 4621)]