1482978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 64

約数和(自身を含む): 3760128

約数和(自身を除く): 2277150

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 31, 34, 42, 51, 62, 67, 93, 102, 119, 134, 186, 201, 217, 238, 357, 402, 434, 469, 527, 651, 714, 938, 1054, 1139, 1302, 1407, 1581, 2077, 2278, 2814, 3162, 3417, 3689, 4154, 6231, 6834, 7378, 7973, 11067, 12462, 14539, 15946, 22134, 23919, 29078, 35309, 43617, 47838, 70618, 87234, 105927, 211854, 247163, 494326, 741489, 1482978]

約数ペア:

[(1, 1482978), (2, 741489), (3, 494326), (6, 247163), (7, 211854), (14, 105927), (17, 87234), (21, 70618), (31, 47838), (34, 43617), (42, 35309), (51, 29078), (62, 23919), (67, 22134), (93, 15946), (102, 14539), (119, 12462), (134, 11067), (186, 7973), (201, 7378), (217, 6834), (238, 6231), (357, 4154), (402, 3689), (434, 3417), (469, 3162), (527, 2814), (651, 2278), (714, 2077), (938, 1581), (1054, 1407), (1139, 1302)]