8214472

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3121}}^1$

素因数の和:3181

約数の個数: 32

約数和(自身を含む): 17982720

約数和(自身を除く): 9768248

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 3121, 6242, 12484, 21847, 24968, 43694, 87388, 146687, 174776, 293374, 586748, 1026809, 1173496, 2053618, 4107236, 8214472]

約数ペア:

[(1, 8214472), (2, 4107236), (4, 2053618), (7, 1173496), (8, 1026809), (14, 586748), (28, 293374), (47, 174776), (56, 146687), (94, 87388), (188, 43694), (329, 24968), (376, 21847), (658, 12484), (1316, 6242), (2632, 3121)]