380466

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{919}}^1$

素因数の和:950

約数の個数: 24

約数和(自身を含む): 861120

約数和(自身を除く): 480654

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 919, 1838, 2757, 5514, 8271, 16542, 21137, 42274, 63411, 126822, 190233, 380466]

約数ペア:

[(1, 380466), (2, 190233), (3, 126822), (6, 63411), (9, 42274), (18, 21137), (23, 16542), (46, 8271), (69, 5514), (138, 2757), (207, 1838), (414, 919)]