3744895

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 5723136

約数和(自身を除く): 1978241

約数列:

[1, 5, 7, 11, 35, 55, 71, 77, 137, 355, 385, 497, 685, 781, 959, 1507, 2485, 3905, 4795, 5467, 7535, 9727, 10549, 27335, 48635, 52745, 68089, 106997, 340445, 534985, 748979, 3744895]

約数ペア:

[(1, 3744895), (5, 748979), (7, 534985), (11, 340445), (35, 106997), (55, 68089), (71, 52745), (77, 48635), (137, 27335), (355, 10549), (385, 9727), (497, 7535), (685, 5467), (781, 4795), (959, 3905), (1507, 2485)]