90567470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1293821}}^1$

素因数の和:1293835

約数の個数: 16

約数和(自身を含む): 186310368

約数和(自身を除く): 95742898

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1293821, 2587642, 6469105, 9056747, 12938210, 18113494, 45283735, 90567470]

約数ペア:

[(1, 90567470), (2, 45283735), (5, 18113494), (7, 12938210), (10, 9056747), (14, 6469105), (35, 2587642), (70, 1293821)]