574201424

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{505459}}^1$

素因数の和:505538

約数の個数: 20

約数和(自身を含む): 1128186720

約数和(自身を除く): 553985296

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 505459, 1010918, 2021836, 4043672, 8087344, 35887589, 71775178, 143550356, 287100712, 574201424]

約数ペア:

[(1, 574201424), (2, 287100712), (4, 143550356), (8, 71775178), (16, 35887589), (71, 8087344), (142, 4043672), (284, 2021836), (568, 1010918), (1136, 505459)]