2556696

素因数分解:

$2^3\times 3^1\times {\mathrm{307}}^1\times {\mathrm{347}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 6431040

約数和(自身を除く): 3874344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 307, 347, 614, 694, 921, 1041, 1228, 1388, 1842, 2082, 2456, 2776, 3684, 4164, 7368, 8328, 106529, 213058, 319587, 426116, 639174, 852232, 1278348, 2556696]

約数ペア:

[(1, 2556696), (2, 1278348), (3, 852232), (4, 639174), (6, 426116), (8, 319587), (12, 213058), (24, 106529), (307, 8328), (347, 7368), (614, 4164), (694, 3684), (921, 2776), (1041, 2456), (1228, 2082), (1388, 1842)]