284091164

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{142903}}^1$

素因数の和:142985

約数の個数: 24

約数和(自身を含む): 576188928

約数和(自身を除く): 292097764

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 142903, 285806, 571612, 1000321, 2000642, 4001284, 10146113, 20292226, 40584452, 71022791, 142045582, 284091164]

約数ペア:

[(1, 284091164), (2, 142045582), (4, 71022791), (7, 40584452), (14, 20292226), (28, 10146113), (71, 4001284), (142, 2000642), (284, 1000321), (497, 571612), (994, 285806), (1988, 142903)]