5331278

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{491}}^1$

素因数の和:643

約数の個数: 16

約数和(自身を含む): 8236080

約数和(自身を除く): 2904802

約数列:

[1, 2, 61, 89, 122, 178, 491, 982, 5429, 10858, 29951, 43699, 59902, 87398, 2665639, 5331278]

約数ペア:

[(1, 5331278), (2, 2665639), (61, 87398), (89, 59902), (122, 43699), (178, 29951), (491, 10858), (982, 5429)]