172270518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4101679}}^1$

素因数の和:4101691

約数の個数: 16

約数和(自身を含む): 393761280

約数和(自身を除く): 221490762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4101679, 8203358, 12305037, 24610074, 28711753, 57423506, 86135259, 172270518]

約数ペア:

[(1, 172270518), (2, 86135259), (3, 57423506), (6, 28711753), (7, 24610074), (14, 12305037), (21, 8203358), (42, 4101679)]