1900247048

素因数分解:

$2^3\times 7^2\times {\mathrm{4847569}}^1$

素因数の和:4847589

約数の個数: 24

約数和(自身を含む): 4144672350

約数和(自身を除く): 2244425302

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 4847569, 9695138, 19390276, 33932983, 38780552, 67865966, 135731932, 237530881, 271463864, 475061762, 950123524, 1900247048]

約数ペア:

[(1, 1900247048), (2, 950123524), (4, 475061762), (7, 271463864), (8, 237530881), (14, 135731932), (28, 67865966), (49, 38780552), (56, 33932983), (98, 19390276), (196, 9695138), (392, 4847569)]