61382874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1461497}}^1$

素因数の和:1461509

約数の個数: 16

約数和(自身を含む): 140303808

約数和(自身を除く): 78920934

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1461497, 2922994, 4384491, 8768982, 10230479, 20460958, 30691437, 61382874]

約数ペア:

[(1, 61382874), (2, 30691437), (3, 20460958), (6, 10230479), (7, 8768982), (14, 4384491), (21, 2922994), (42, 1461497)]