1984622

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:583

約数の個数: 16

約数和(自身を含む): 3117312

約数和(自身を除く): 1132690

約数列:

[1, 2, 43, 47, 86, 94, 491, 982, 2021, 4042, 21113, 23077, 42226, 46154, 992311, 1984622]

約数ペア:

[(1, 1984622), (2, 992311), (43, 46154), (47, 42226), (86, 23077), (94, 21113), (491, 4042), (982, 2021)]