1249207638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29743039}}^1$

素因数の和:29743051

約数の個数: 16

約数和(自身を含む): 2855331840

約数和(自身を除く): 1606124202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 29743039, 59486078, 89229117, 178458234, 208201273, 416402546, 624603819, 1249207638]

約数ペア:

[(1, 1249207638), (2, 624603819), (3, 416402546), (6, 208201273), (7, 178458234), (14, 89229117), (21, 59486078), (42, 29743039)]