1739392

素因数分解:

$2^7\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 3525120

約数和(自身を除く): 1785728

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 127, 128, 214, 254, 428, 508, 856, 1016, 1712, 2032, 3424, 4064, 6848, 8128, 13589, 13696, 16256, 27178, 54356, 108712, 217424, 434848, 869696, 1739392]

約数ペア:

[(1, 1739392), (2, 869696), (4, 434848), (8, 217424), (16, 108712), (32, 54356), (64, 27178), (107, 16256), (127, 13696), (128, 13589), (214, 8128), (254, 6848), (428, 4064), (508, 3424), (856, 2032), (1016, 1712)]