802724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 1552320

約数和(自身を除く): 749596

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 359, 559, 718, 1118, 1436, 2236, 4667, 9334, 15437, 18668, 30874, 61748, 200681, 401362, 802724]

約数ペア:

[(1, 802724), (2, 401362), (4, 200681), (13, 61748), (26, 30874), (43, 18668), (52, 15437), (86, 9334), (172, 4667), (359, 2236), (559, 1436), (718, 1118)]