439438412

素因数分解:

$2^2\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{13901}}^1$

素因数の和:15041

約数の個数: 24

約数和(自身を含む): 879718560

約数和(自身を除く): 440280148

約数列:

[1, 2, 4, 7, 14, 28, 1129, 2258, 4516, 7903, 13901, 15806, 27802, 31612, 55604, 97307, 194614, 389228, 15694229, 31388458, 62776916, 109859603, 219719206, 439438412]

約数ペア:

[(1, 439438412), (2, 219719206), (4, 109859603), (7, 62776916), (14, 31388458), (28, 15694229), (1129, 389228), (2258, 194614), (4516, 97307), (7903, 55604), (13901, 31612), (15806, 27802)]