4213424

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{3709}}^1$

素因数の和:3788

約数の個数: 20

約数和(自身を含む): 8280720

約数和(自身を除く): 4067296

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 3709, 7418, 14836, 29672, 59344, 263339, 526678, 1053356, 2106712, 4213424]

約数ペア:

[(1, 4213424), (2, 2106712), (4, 1053356), (8, 526678), (16, 263339), (71, 59344), (142, 29672), (284, 14836), (568, 7418), (1136, 3709)]