1056398

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1237}}^1$

素因数の和:1307

約数の個数: 16

約数和(自身を含む): 1842144

約数和(自身を除く): 785746

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 1237, 2474, 8659, 17318, 75457, 150914, 528199, 1056398]

約数ペア:

[(1, 1056398), (2, 528199), (7, 150914), (14, 75457), (61, 17318), (122, 8659), (427, 2474), (854, 1237)]