947029218

素因数分解:

$2^1\times 3^1\times {\mathrm{457}}^1\times {\mathrm{345379}}^1$

素因数の和:345841

約数の個数: 16

約数和(自身を含む): 1898208480

約数和(自身を除く): 951179262

約数列:

[1, 2, 3, 6, 457, 914, 1371, 2742, 345379, 690758, 1036137, 2072274, 157838203, 315676406, 473514609, 947029218]

約数ペア:

[(1, 947029218), (2, 473514609), (3, 315676406), (6, 157838203), (457, 2072274), (914, 1036137), (1371, 690758), (2742, 345379)]