906704

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{929}}^1$

素因数の和:998

約数の個数: 20

約数和(自身を含む): 1787460

約数和(自身を除く): 880756

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 929, 976, 1858, 3716, 7432, 14864, 56669, 113338, 226676, 453352, 906704]

約数ペア:

[(1, 906704), (2, 453352), (4, 226676), (8, 113338), (16, 56669), (61, 14864), (122, 7432), (244, 3716), (488, 1858), (929, 976)]