4132821

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17891}}^1$

素因数の和:17912

約数の個数: 16

約数和(自身を含む): 6870528

約数和(自身を除く): 2737707

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 17891, 53673, 125237, 196801, 375711, 590403, 1377607, 4132821]

約数ペア:

[(1, 4132821), (3, 1377607), (7, 590403), (11, 375711), (21, 196801), (33, 125237), (77, 53673), (231, 17891)]