872041534

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{1429}}^1$

素因数の和:1937

約数の個数: 48

約数和(自身を含む): 1643241600

約数和(自身を除く): 771200066

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 479, 637, 958, 1274, 1429, 2858, 3353, 6227, 6706, 10003, 12454, 18577, 20006, 23471, 37154, 43589, 46942, 70021, 87178, 130039, 140042, 260078, 305123, 610246, 684491, 910273, 1368982, 1820546, 4791437, 8898383, 9582874, 17796766, 33540059, 62288681, 67080118, 124577362, 436020767, 872041534]

約数ペア:

[(1, 872041534), (2, 436020767), (7, 124577362), (13, 67080118), (14, 62288681), (26, 33540059), (49, 17796766), (91, 9582874), (98, 8898383), (182, 4791437), (479, 1820546), (637, 1368982), (958, 910273), (1274, 684491), (1429, 610246), (2858, 305123), (3353, 260078), (6227, 140042), (6706, 130039), (10003, 87178), (12454, 70021), (18577, 46942), (20006, 43589), (23471, 37154)]