3962946

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2$

素因数の和:135

約数の個数: 48

約数和(自身を含む): 9100224

約数和(自身を除く): 5137278

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 47, 69, 78, 94, 138, 141, 282, 299, 598, 611, 897, 1081, 1222, 1794, 1833, 2162, 2209, 3243, 3666, 4418, 6486, 6627, 13254, 14053, 28106, 28717, 42159, 50807, 57434, 84318, 86151, 101614, 152421, 172302, 304842, 660491, 1320982, 1981473, 3962946]

約数ペア:

[(1, 3962946), (2, 1981473), (3, 1320982), (6, 660491), (13, 304842), (23, 172302), (26, 152421), (39, 101614), (46, 86151), (47, 84318), (69, 57434), (78, 50807), (94, 42159), (138, 28717), (141, 28106), (282, 14053), (299, 13254), (598, 6627), (611, 6486), (897, 4418), (1081, 3666), (1222, 3243), (1794, 2209), (1833, 2162)]