447690796

素因数分解:

$2^2\times 7^1\times {\mathrm{3863}}^1\times {\mathrm{4139}}^1$

素因数の和:8013

約数の個数: 24

約数和(自身を含む): 895829760

約数和(自身を除く): 448138964

約数列:

[1, 2, 4, 7, 14, 28, 3863, 4139, 7726, 8278, 15452, 16556, 27041, 28973, 54082, 57946, 108164, 115892, 15988957, 31977914, 63955828, 111922699, 223845398, 447690796]

約数ペア:

[(1, 447690796), (2, 223845398), (4, 111922699), (7, 63955828), (14, 31977914), (28, 15988957), (3863, 115892), (4139, 108164), (7726, 57946), (8278, 54082), (15452, 28973), (16556, 27041)]