4461214

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:515

約数の個数: 16

約数和(自身を含む): 6881760

約数和(自身を除く): 2420546

約数列:

[1, 2, 71, 89, 142, 178, 353, 706, 6319, 12638, 25063, 31417, 50126, 62834, 2230607, 4461214]

約数ペア:

[(1, 4461214), (2, 2230607), (71, 62834), (89, 50126), (142, 31417), (178, 25063), (353, 12638), (706, 6319)]