8990618

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7057}}^1$

素因数の和:7086

約数の個数: 24

約数和(自身を含む): 16896852

約数和(自身を除く): 7906234

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 7057, 14114, 49399, 91741, 98798, 183482, 345793, 642187, 691586, 1284374, 4495309, 8990618]

約数ペア:

[(1, 8990618), (2, 4495309), (7, 1284374), (13, 691586), (14, 642187), (26, 345793), (49, 183482), (91, 98798), (98, 91741), (182, 49399), (637, 14114), (1274, 7057)]