557466

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1$

素因数の和:1046

約数の個数: 32

約数和(自身を含む): 1373568

約数和(自身を除く): 816102

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 1021, 2042, 3063, 6126, 7147, 13273, 14294, 21441, 26546, 39819, 42882, 79638, 92911, 185822, 278733, 557466]

約数ペア:

[(1, 557466), (2, 278733), (3, 185822), (6, 92911), (7, 79638), (13, 42882), (14, 39819), (21, 26546), (26, 21441), (39, 14294), (42, 13273), (78, 7147), (91, 6126), (182, 3063), (273, 2042), (546, 1021)]