3917868

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{2003}}^1$

素因数の和:2173

約数の個数: 24

約数和(自身を含む): 9202368

約数和(自身を除く): 5284500

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 2003, 4006, 6009, 8012, 12018, 24036, 326489, 652978, 979467, 1305956, 1958934, 3917868]

約数ペア:

[(1, 3917868), (2, 1958934), (3, 1305956), (4, 979467), (6, 652978), (12, 326489), (163, 24036), (326, 12018), (489, 8012), (652, 6009), (978, 4006), (1956, 2003)]