395709972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4710833}}^1$

素因数の和:4710847

約数の個数: 24

約数和(自身を含む): 1055226816

約数和(自身を除く): 659516844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4710833, 9421666, 14132499, 18843332, 28264998, 32975831, 56529996, 65951662, 98927493, 131903324, 197854986, 395709972]

約数ペア:

[(1, 395709972), (2, 197854986), (3, 131903324), (4, 98927493), (6, 65951662), (7, 56529996), (12, 32975831), (14, 28264998), (21, 18843332), (28, 14132499), (42, 9421666), (84, 4710833)]