3970362

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1399}}^1$

素因数の和:1458

約数の個数: 32

約数和(自身を含む): 8870400

約数和(自身を除く): 4900038

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1399, 1419, 2798, 2838, 4197, 8394, 15389, 30778, 46167, 60157, 92334, 120314, 180471, 360942, 661727, 1323454, 1985181, 3970362]

約数ペア:

[(1, 3970362), (2, 1985181), (3, 1323454), (6, 661727), (11, 360942), (22, 180471), (33, 120314), (43, 92334), (66, 60157), (86, 46167), (129, 30778), (258, 15389), (473, 8394), (946, 4197), (1399, 2838), (1419, 2798)]