395240398

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{532669}}^1$

素因数の和:532731

約数の個数: 16

約数和(自身を含む): 690340320

約数和(自身を除く): 295099922

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 532669, 1065338, 3728683, 7457366, 28231457, 56462914, 197620199, 395240398]

約数ペア:

[(1, 395240398), (2, 197620199), (7, 56462914), (14, 28231457), (53, 7457366), (106, 3728683), (371, 1065338), (742, 532669)]