2014171621

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{390419}}^1$

素因数の和:390504

約数の個数: 16

約数和(自身を含む): 2548661760

約数和(自身を除く): 534490139

約数列:

[1, 7, 11, 67, 77, 469, 737, 5159, 390419, 2732933, 4294609, 26158073, 30062263, 183106511, 287738803, 2014171621]

約数ペア:

[(1, 2014171621), (7, 287738803), (11, 183106511), (67, 30062263), (77, 26158073), (469, 4294609), (737, 2732933), (5159, 390419)]