2214647498

素因数分解:

$2^1\times 7^1\times {\mathrm{2027}}^1\times {\mathrm{78041}}^1$

素因数の和:80077

約数の個数: 16

約数和(自身を含む): 3798460224

約数和(自身を除く): 1583812726

約数列:

[1, 2, 7, 14, 2027, 4054, 14189, 28378, 78041, 156082, 546287, 1092574, 158189107, 316378214, 1107323749, 2214647498]

約数ペア:

[(1, 2214647498), (2, 1107323749), (7, 316378214), (14, 158189107), (2027, 1092574), (4054, 546287), (14189, 156082), (28378, 78041)]