7284218210

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6682769}}^1$

素因数の和:6682885

約数の個数: 16

約数和(自身を含む): 13231884600

約数和(自身を除く): 5947666390

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 6682769, 13365538, 33413845, 66827690, 728421821, 1456843642, 3642109105, 7284218210]

約数ペア:

[(1, 7284218210), (2, 3642109105), (5, 1456843642), (10, 728421821), (109, 66827690), (218, 33413845), (545, 13365538), (1090, 6682769)]