3976164

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:189

約数の個数: 72

約数和(自身を含む): 10909080

約数和(自身を除く): 6932916

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 73, 89, 102, 146, 153, 178, 204, 219, 267, 292, 306, 356, 438, 534, 612, 657, 801, 876, 1068, 1241, 1314, 1513, 1602, 2482, 2628, 3026, 3204, 3723, 4539, 4964, 6052, 6497, 7446, 9078, 11169, 12994, 13617, 14892, 18156, 19491, 22338, 25988, 27234, 38982, 44676, 54468, 58473, 77964, 110449, 116946, 220898, 233892, 331347, 441796, 662694, 994041, 1325388, 1988082, 3976164]

約数ペア:

[(1, 3976164), (2, 1988082), (3, 1325388), (4, 994041), (6, 662694), (9, 441796), (12, 331347), (17, 233892), (18, 220898), (34, 116946), (36, 110449), (51, 77964), (68, 58473), (73, 54468), (89, 44676), (102, 38982), (146, 27234), (153, 25988), (178, 22338), (204, 19491), (219, 18156), (267, 14892), (292, 13617), (306, 12994), (356, 11169), (438, 9078), (534, 7446), (612, 6497), (657, 6052), (801, 4964), (876, 4539), (1068, 3723), (1241, 3204), (1314, 3026), (1513, 2628), (1602, 2482)]