7206678

素因数分解:

$2^1\times 3^3\times {\mathrm{317}}^1\times {\mathrm{421}}^1$

素因数の和:749

約数の個数: 32

約数和(自身を含む): 16103520

約数和(自身を除く): 8896842

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 317, 421, 634, 842, 951, 1263, 1902, 2526, 2853, 3789, 5706, 7578, 8559, 11367, 17118, 22734, 133457, 266914, 400371, 800742, 1201113, 2402226, 3603339, 7206678]

約数ペア:

[(1, 7206678), (2, 3603339), (3, 2402226), (6, 1201113), (9, 800742), (18, 400371), (27, 266914), (54, 133457), (317, 22734), (421, 17118), (634, 11367), (842, 8559), (951, 7578), (1263, 5706), (1902, 3789), (2526, 2853)]