744936766

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{421}}^1\times {\mathrm{599}}^1$

素因数の和:1240

約数の個数: 32

約数和(自身を含む): 1288281600

約数和(自身を除く): 543344834

約数列:

[1, 2, 7, 14, 211, 421, 422, 599, 842, 1198, 1477, 2947, 2954, 4193, 5894, 8386, 88831, 126389, 177662, 252179, 252778, 504358, 621817, 884723, 1243634, 1765253, 1769446, 3530506, 53209769, 106419538, 372468383, 744936766]

約数ペア:

[(1, 744936766), (2, 372468383), (7, 106419538), (14, 53209769), (211, 3530506), (421, 1769446), (422, 1765253), (599, 1243634), (842, 884723), (1198, 621817), (1477, 504358), (2947, 252778), (2954, 252179), (4193, 177662), (5894, 126389), (8386, 88831)]