10214421

素因数分解:

$3^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{967}}^1$

素因数の和:1480

約数の個数: 16

約数和(自身を含む): 15611904

約数和(自身を除く): 5397483

約数列:

[1, 3, 7, 21, 503, 967, 1509, 2901, 3521, 6769, 10563, 20307, 486401, 1459203, 3404807, 10214421]

約数ペア:

[(1, 10214421), (3, 3404807), (7, 1459203), (21, 486401), (503, 20307), (967, 10563), (1509, 6769), (2901, 3521)]