1205316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{4783}}^1$

素因数の和:4800

約数の個数: 36

約数和(自身を含む): 3482752

約数和(自身を除く): 2277436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 4783, 9566, 14349, 19132, 28698, 33481, 43047, 57396, 66962, 86094, 100443, 133924, 172188, 200886, 301329, 401772, 602658, 1205316]

約数ペア:

[(1, 1205316), (2, 602658), (3, 401772), (4, 301329), (6, 200886), (7, 172188), (9, 133924), (12, 100443), (14, 86094), (18, 66962), (21, 57396), (28, 43047), (36, 33481), (42, 28698), (63, 19132), (84, 14349), (126, 9566), (252, 4783)]