401037246

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{968689}}^1$

素因数の和:968720

約数の個数: 24

約数和(自身を含む): 906693840

約数和(自身を除く): 505656594

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 968689, 1937378, 2906067, 5812134, 8718201, 17436402, 22279847, 44559694, 66839541, 133679082, 200518623, 401037246]

約数ペア:

[(1, 401037246), (2, 200518623), (3, 133679082), (6, 66839541), (9, 44559694), (18, 22279847), (23, 17436402), (46, 8718201), (69, 5812134), (138, 2906067), (207, 1937378), (414, 968689)]