2526972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 6854400

約数和(自身を除く): 4327428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 449, 469, 804, 898, 938, 1347, 1407, 1796, 1876, 2694, 2814, 3143, 5388, 5628, 6286, 9429, 12572, 18858, 30083, 37716, 60166, 90249, 120332, 180498, 210581, 360996, 421162, 631743, 842324, 1263486, 2526972]

約数ペア:

[(1, 2526972), (2, 1263486), (3, 842324), (4, 631743), (6, 421162), (7, 360996), (12, 210581), (14, 180498), (21, 120332), (28, 90249), (42, 60166), (67, 37716), (84, 30083), (134, 18858), (201, 12572), (268, 9429), (402, 6286), (449, 5628), (469, 5388), (804, 3143), (898, 2814), (938, 2694), (1347, 1876), (1407, 1796)]