7893774

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{6961}}^1$

素因数の和:6982

約数の個数: 40

約数和(自身を含む): 20217648

約数和(自身を除く): 12323874

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 6961, 13922, 20883, 41766, 48727, 62649, 97454, 125298, 146181, 187947, 292362, 375894, 438543, 563841, 877086, 1127682, 1315629, 2631258, 3946887, 7893774]

約数ペア:

[(1, 7893774), (2, 3946887), (3, 2631258), (6, 1315629), (7, 1127682), (9, 877086), (14, 563841), (18, 438543), (21, 375894), (27, 292362), (42, 187947), (54, 146181), (63, 125298), (81, 97454), (126, 62649), (162, 48727), (189, 41766), (378, 20883), (567, 13922), (1134, 6961)]