3420224542

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{64613}}^1$

素因数の和:64840

約数の個数: 32

約数和(自身を含む): 6202944000

約数和(自身を除く): 2782719458

約数列:

[1, 2, 7, 14, 19, 38, 133, 199, 266, 398, 1393, 2786, 3781, 7562, 26467, 52934, 64613, 129226, 452291, 904582, 1227647, 2455294, 8593529, 12857987, 17187058, 25715974, 90005909, 180011818, 244301753, 488603506, 1710112271, 3420224542]

約数ペア:

[(1, 3420224542), (2, 1710112271), (7, 488603506), (14, 244301753), (19, 180011818), (38, 90005909), (133, 25715974), (199, 17187058), (266, 12857987), (398, 8593529), (1393, 2455294), (2786, 1227647), (3781, 904582), (7562, 452291), (26467, 129226), (52934, 64613)]