7385497

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1171}}^1$

素因数の和:1248

約数の個数: 16

約数和(自身を含む): 9113472

約数和(自身を除く): 1727975

約数列:

[1, 7, 17, 53, 119, 371, 901, 1171, 6307, 8197, 19907, 62063, 139349, 434441, 1055071, 7385497]

約数ペア:

[(1, 7385497), (7, 1055071), (17, 434441), (53, 139349), (119, 62063), (371, 19907), (901, 8197), (1171, 6307)]