3963726

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{1303}}^1$

素因数の和:1337

約数の個数: 36

約数和(自身を含む): 9306648

約数和(自身を除く): 5342922

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1303, 1521, 2606, 3042, 3909, 7818, 11727, 16939, 23454, 33878, 50817, 101634, 152451, 220207, 304902, 440414, 660621, 1321242, 1981863, 3963726]

約数ペア:

[(1, 3963726), (2, 1981863), (3, 1321242), (6, 660621), (9, 440414), (13, 304902), (18, 220207), (26, 152451), (39, 101634), (78, 50817), (117, 33878), (169, 23454), (234, 16939), (338, 11727), (507, 7818), (1014, 3909), (1303, 3042), (1521, 2606)]