1012977406

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{619}}^1\times {\mathrm{2851}}^1$

素因数の和:3520

約数の個数: 32

約数和(自身を含む): 1782385920

約数和(自身を除く): 769408514

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 619, 1238, 2851, 4333, 5702, 8666, 19957, 25379, 39914, 50758, 116891, 177653, 233782, 355306, 818237, 1636474, 1764769, 3529538, 12353383, 24706766, 72355529, 144711058, 506488703, 1012977406]

約数ペア:

[(1, 1012977406), (2, 506488703), (7, 144711058), (14, 72355529), (41, 24706766), (82, 12353383), (287, 3529538), (574, 1764769), (619, 1636474), (1238, 818237), (2851, 355306), (4333, 233782), (5702, 177653), (8666, 116891), (19957, 50758), (25379, 39914)]