3428590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 6842880

約数和(自身を除く): 3414290

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 439, 710, 781, 878, 1562, 2195, 3905, 4390, 4829, 7810, 9658, 24145, 31169, 48290, 62338, 155845, 311690, 342859, 685718, 1714295, 3428590]

約数ペア:

[(1, 3428590), (2, 1714295), (5, 685718), (10, 342859), (11, 311690), (22, 155845), (55, 62338), (71, 48290), (110, 31169), (142, 24145), (355, 9658), (439, 7810), (710, 4829), (781, 4390), (878, 3905), (1562, 2195)]