17042998

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 30191616

約数和(自身を除く): 13148618

約数列:

[1, 2, 7, 14, 53, 103, 106, 206, 223, 371, 446, 721, 742, 1442, 1561, 3122, 5459, 10918, 11819, 22969, 23638, 38213, 45938, 76426, 82733, 160783, 165466, 321566, 1217357, 2434714, 8521499, 17042998]

約数ペア:

[(1, 17042998), (2, 8521499), (7, 2434714), (14, 1217357), (53, 321566), (103, 165466), (106, 160783), (206, 82733), (223, 76426), (371, 45938), (446, 38213), (721, 23638), (742, 22969), (1442, 11819), (1561, 10918), (3122, 5459)]