420210636

素因数分解:

$2^2\times 3^1\times {\mathrm{577}}^1\times {\mathrm{60689}}^1$

素因数の和:61273

約数の個数: 24

約数和(自身を含む): 982206960

約数和(自身を除く): 561996324

約数列:

[1, 2, 3, 4, 6, 12, 577, 1154, 1731, 2308, 3462, 6924, 60689, 121378, 182067, 242756, 364134, 728268, 35017553, 70035106, 105052659, 140070212, 210105318, 420210636]

約数ペア:

[(1, 420210636), (2, 210105318), (3, 140070212), (4, 105052659), (6, 70035106), (12, 35017553), (577, 728268), (1154, 364134), (1731, 242756), (2308, 182067), (3462, 121378), (6924, 60689)]