2669892470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{38141321}}^1$

素因数の和:38141335

約数の個数: 16

約数和(自身を含む): 5492350368

約数和(自身を除く): 2822457898

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 38141321, 76282642, 190706605, 266989247, 381413210, 533978494, 1334946235, 2669892470]

約数ペア:

[(1, 2669892470), (2, 1334946235), (5, 533978494), (7, 381413210), (10, 266989247), (14, 190706605), (35, 76282642), (70, 38141321)]