7427252

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 16343040

約数和(自身を除く): 8915788

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 437, 532, 607, 644, 874, 1214, 1748, 2428, 3059, 4249, 6118, 8498, 11533, 12236, 13961, 16996, 23066, 27922, 46132, 55844, 80731, 97727, 161462, 195454, 265259, 322924, 390908, 530518, 1061036, 1856813, 3713626, 7427252]

約数ペア:

[(1, 7427252), (2, 3713626), (4, 1856813), (7, 1061036), (14, 530518), (19, 390908), (23, 322924), (28, 265259), (38, 195454), (46, 161462), (76, 97727), (92, 80731), (133, 55844), (161, 46132), (266, 27922), (322, 23066), (437, 16996), (532, 13961), (607, 12236), (644, 11533), (874, 8498), (1214, 6118), (1748, 4249), (2428, 3059)]