14390719

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1$

素因数の和:630

約数の個数: 16

約数和(自身を含む): 17003520

約数和(自身を除く): 2612801

約数列:

[1, 7, 53, 79, 371, 491, 553, 3437, 4187, 26023, 29309, 38789, 182161, 271523, 2055817, 14390719]

約数ペア:

[(1, 14390719), (7, 2055817), (53, 271523), (79, 182161), (371, 38789), (491, 29309), (553, 26023), (3437, 4187)]