4859778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 12377088

約数和(自身を除く): 7517310

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 67, 77, 134, 154, 157, 201, 231, 314, 402, 462, 469, 471, 737, 938, 942, 1099, 1407, 1474, 1727, 2198, 2211, 2814, 3297, 3454, 4422, 5159, 5181, 6594, 10318, 10362, 10519, 12089, 15477, 21038, 24178, 30954, 31557, 36267, 63114, 72534, 73633, 115709, 147266, 220899, 231418, 347127, 441798, 694254, 809963, 1619926, 2429889, 4859778]

約数ペア:

[(1, 4859778), (2, 2429889), (3, 1619926), (6, 809963), (7, 694254), (11, 441798), (14, 347127), (21, 231418), (22, 220899), (33, 147266), (42, 115709), (66, 73633), (67, 72534), (77, 63114), (134, 36267), (154, 31557), (157, 30954), (201, 24178), (231, 21038), (314, 15477), (402, 12089), (462, 10519), (469, 10362), (471, 10318), (737, 6594), (938, 5181), (942, 5159), (1099, 4422), (1407, 3454), (1474, 3297), (1727, 2814), (2198, 2211)]