57274518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1363679}}^1$

素因数の和:1363691

約数の個数: 16

約数和(自身を含む): 130913280

約数和(自身を除く): 73638762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1363679, 2727358, 4091037, 8182074, 9545753, 19091506, 28637259, 57274518]

約数ペア:

[(1, 57274518), (2, 28637259), (3, 19091506), (6, 9545753), (7, 8182074), (14, 4091037), (21, 2727358), (42, 1363679)]