61466874

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{209071}}^1$

素因数の和:209090

約数の個数: 24

約数和(自身を含む): 143005248

約数和(自身を除く): 81538374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 209071, 418142, 627213, 1254426, 1463497, 2926994, 4390491, 8780982, 10244479, 20488958, 30733437, 61466874]

約数ペア:

[(1, 61466874), (2, 30733437), (3, 20488958), (6, 10244479), (7, 8780982), (14, 4390491), (21, 2926994), (42, 1463497), (49, 1254426), (98, 627213), (147, 418142), (294, 209071)]