456260274

素因数分解:

$2^1\times 3^2\times {\mathrm{197}}^1\times {\mathrm{128669}}^1$

素因数の和:128874

約数の個数: 24

約数和(自身を含む): 993589740

約数和(自身を除く): 537329466

約数列:

[1, 2, 3, 6, 9, 18, 197, 394, 591, 1182, 1773, 3546, 128669, 257338, 386007, 772014, 1158021, 2316042, 25347793, 50695586, 76043379, 152086758, 228130137, 456260274]

約数ペア:

[(1, 456260274), (2, 228130137), (3, 152086758), (6, 76043379), (9, 50695586), (18, 25347793), (197, 2316042), (394, 1158021), (591, 772014), (1182, 386007), (1773, 257338), (3546, 128669)]