1248322

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:281

約数の個数: 16

約数和(自身を含む): 1944000

約数和(自身を除く): 695678

約数列:

[1, 2, 59, 71, 118, 142, 149, 298, 4189, 8378, 8791, 10579, 17582, 21158, 624161, 1248322]

約数ペア:

[(1, 1248322), (2, 624161), (59, 21158), (71, 17582), (118, 10579), (142, 8791), (149, 8378), (298, 4189)]