8678556

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{751}}^1$

素因数の和:871

約数の個数: 48

約数和(自身を含む): 22740480

約数和(自身を除く): 14061924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 214, 321, 428, 642, 751, 963, 1284, 1502, 1926, 2253, 2889, 3004, 3852, 4506, 5778, 6759, 9012, 11556, 13518, 20277, 27036, 40554, 80357, 81108, 160714, 241071, 321428, 482142, 723213, 964284, 1446426, 2169639, 2892852, 4339278, 8678556]

約数ペア:

[(1, 8678556), (2, 4339278), (3, 2892852), (4, 2169639), (6, 1446426), (9, 964284), (12, 723213), (18, 482142), (27, 321428), (36, 241071), (54, 160714), (107, 81108), (108, 80357), (214, 40554), (321, 27036), (428, 20277), (642, 13518), (751, 11556), (963, 9012), (1284, 6759), (1502, 5778), (1926, 4506), (2253, 3852), (2889, 3004)]