673790038

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{1117}}^1\times {\mathrm{1531}}^1$

素因数の和:2847

約数の個数: 16

約数和(自身を含む): 1017388944

約数和(自身を除く): 343598906

約数列:

[1, 2, 197, 394, 1117, 1531, 2234, 3062, 220049, 301607, 440098, 603214, 1710127, 3420254, 336895019, 673790038]

約数ペア:

[(1, 673790038), (2, 336895019), (197, 3420254), (394, 1710127), (1117, 603214), (1531, 440098), (2234, 301607), (3062, 220049)]