4689594

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1$

素因数の和:444

約数の個数: 72

約数和(自身を含む): 12760020

約数和(自身を除く): 8070426

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 409, 441, 546, 637, 818, 819, 882, 1227, 1274, 1638, 1911, 2454, 2863, 3681, 3822, 5317, 5726, 5733, 7362, 8589, 10634, 11466, 15951, 17178, 20041, 25767, 31902, 37219, 40082, 47853, 51534, 60123, 74438, 95706, 111657, 120246, 180369, 223314, 260533, 334971, 360738, 521066, 669942, 781599, 1563198, 2344797, 4689594]

約数ペア:

[(1, 4689594), (2, 2344797), (3, 1563198), (6, 781599), (7, 669942), (9, 521066), (13, 360738), (14, 334971), (18, 260533), (21, 223314), (26, 180369), (39, 120246), (42, 111657), (49, 95706), (63, 74438), (78, 60123), (91, 51534), (98, 47853), (117, 40082), (126, 37219), (147, 31902), (182, 25767), (234, 20041), (273, 17178), (294, 15951), (409, 11466), (441, 10634), (546, 8589), (637, 7362), (818, 5733), (819, 5726), (882, 5317), (1227, 3822), (1274, 3681), (1638, 2863), (1911, 2454)]