4059822

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:145

約数の個数: 64

約数和(自身を含む): 9547776

約数和(自身を除く): 5487954

約数列:

[1, 2, 3, 6, 13, 23, 26, 31, 39, 46, 62, 69, 73, 78, 93, 138, 146, 186, 219, 299, 403, 438, 598, 713, 806, 897, 949, 1209, 1426, 1679, 1794, 1898, 2139, 2263, 2418, 2847, 3358, 4278, 4526, 5037, 5694, 6789, 9269, 10074, 13578, 18538, 21827, 27807, 29419, 43654, 52049, 55614, 58838, 65481, 88257, 104098, 130962, 156147, 176514, 312294, 676637, 1353274, 2029911, 4059822]

約数ペア:

[(1, 4059822), (2, 2029911), (3, 1353274), (6, 676637), (13, 312294), (23, 176514), (26, 156147), (31, 130962), (39, 104098), (46, 88257), (62, 65481), (69, 58838), (73, 55614), (78, 52049), (93, 43654), (138, 29419), (146, 27807), (186, 21827), (219, 18538), (299, 13578), (403, 10074), (438, 9269), (598, 6789), (713, 5694), (806, 5037), (897, 4526), (949, 4278), (1209, 3358), (1426, 2847), (1679, 2418), (1794, 2263), (1898, 2139)]