1684913377

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{1217}}^1\times {\mathrm{2039}}^1$

素因数の和:3360

約数の個数: 16

約数和(自身を含む): 1948020480

約数和(自身を除く): 263107103

約数列:

[1, 7, 97, 679, 1217, 2039, 8519, 14273, 118049, 197783, 826343, 1384481, 2481463, 17370241, 240701911, 1684913377]

約数ペア:

[(1, 1684913377), (7, 240701911), (97, 17370241), (679, 2481463), (1217, 1384481), (2039, 826343), (8519, 197783), (14273, 118049)]