4200644

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2113}}^1$

素因数の和:2195

約数の個数: 24

約数和(自身を含む): 8523648

約数和(自身を除く): 4323004

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 2113, 4226, 8452, 14791, 29582, 59164, 150023, 300046, 600092, 1050161, 2100322, 4200644]

約数ペア:

[(1, 4200644), (2, 2100322), (4, 1050161), (7, 600092), (14, 300046), (28, 150023), (71, 59164), (142, 29582), (284, 14791), (497, 8452), (994, 4226), (1988, 2113)]