538164474

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{4720741}}^1$

素因数の和:4720765

約数の個数: 16

約数和(自身を含む): 1132978080

約数和(自身を除く): 594813606

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 4720741, 9441482, 14162223, 28324446, 89694079, 179388158, 269082237, 538164474]

約数ペア:

[(1, 538164474), (2, 269082237), (3, 179388158), (6, 89694079), (19, 28324446), (38, 14162223), (57, 9441482), (114, 4720741)]