6478930.00000000

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8431}}^1$

素因数の和:8474

約数の個数: 48

約数和(自身を含む): 79328256

約数和(自身を除く): 49077828

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 8431, 16862, 25293, 33724, 50586, 101172, 109603, 193913, 219206, 328809, 387826, 438412, 581739, 657618, 775652, 1163478, 1315236, 2326956, 2520869, 5041738, 7562607, 10083476, 15125214, 30250428]

約数ペア:

[(1, 30250428), (2, 15125214), (3, 10083476), (4, 7562607), (6, 5041738), (12, 2520869), (13, 2326956), (23, 1315236), (26, 1163478), (39, 775652), (46, 657618), (52, 581739), (69, 438412), (78, 387826), (92, 328809), (138, 219206), (156, 193913), (276, 109603), (299, 101172), (598, 50586), (897, 33724), (1196, 25293), (1794, 16862), (3588, 8431)]