1697002

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:405

約数の個数: 16

約数和(自身を含む): 2663424

約数和(自身を除く): 966422

約数列:

[1, 2, 31, 62, 101, 202, 271, 542, 3131, 6262, 8401, 16802, 27371, 54742, 848501, 1697002]

約数ペア:

[(1, 1697002), (2, 848501), (31, 54742), (62, 27371), (101, 16802), (202, 8401), (271, 6262), (542, 3131)]