2192743497

素因数分解:

$3^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{152879}}^1$

素因数の和:153572

約数の個数: 16

約数和(自身を含む): 3346237440

約数和(自身を除く): 1153493943

約数列:

[1, 3, 7, 21, 683, 2049, 4781, 14343, 152879, 458637, 1070153, 3210459, 104416357, 313249071, 730914499, 2192743497]

約数ペア:

[(1, 2192743497), (3, 730914499), (7, 313249071), (21, 104416357), (683, 3210459), (2049, 1070153), (4781, 458637), (14343, 152879)]