4425985921

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{329143}}^1$

素因数の和:329280

約数の個数: 16

約数和(自身を含む): 5403227904

約数和(自身を除く): 977241983

約数列:

[1, 7, 17, 113, 119, 791, 1921, 13447, 329143, 2304001, 5595431, 37193159, 39168017, 260352113, 632283703, 4425985921]

約数ペア:

[(1, 4425985921), (7, 632283703), (17, 260352113), (113, 39168017), (119, 37193159), (791, 5595431), (1921, 2304001), (13447, 329143)]