7641582

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^2$

素因数の和:644

約数の個数: 24

約数和(自身を含む): 16511544

約数和(自身を除く): 8869962

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 313, 626, 939, 1878, 4069, 8138, 12207, 24414, 97969, 195938, 293907, 587814, 1273597, 2547194, 3820791, 7641582]

約数ペア:

[(1, 7641582), (2, 3820791), (3, 2547194), (6, 1273597), (13, 587814), (26, 293907), (39, 195938), (78, 97969), (313, 24414), (626, 12207), (939, 8138), (1878, 4069)]