6266778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 15510528

約数和(自身を除く): 9243750

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 67, 102, 119, 131, 134, 201, 238, 262, 357, 393, 402, 469, 714, 786, 917, 938, 1139, 1407, 1834, 2227, 2278, 2751, 2814, 3417, 4454, 5502, 6681, 6834, 7973, 8777, 13362, 15589, 15946, 17554, 23919, 26331, 31178, 46767, 47838, 52662, 61439, 93534, 122878, 149209, 184317, 298418, 368634, 447627, 895254, 1044463, 2088926, 3133389, 6266778]

約数ペア:

[(1, 6266778), (2, 3133389), (3, 2088926), (6, 1044463), (7, 895254), (14, 447627), (17, 368634), (21, 298418), (34, 184317), (42, 149209), (51, 122878), (67, 93534), (102, 61439), (119, 52662), (131, 47838), (134, 46767), (201, 31178), (238, 26331), (262, 23919), (357, 17554), (393, 15946), (402, 15589), (469, 13362), (714, 8777), (786, 7973), (917, 6834), (938, 6681), (1139, 5502), (1407, 4454), (1834, 3417), (2227, 2814), (2278, 2751)]