1916706

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 4235328

約数和(自身を除く): 2318622

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 113, 226, 257, 339, 514, 678, 771, 1243, 1542, 2486, 2827, 3729, 5654, 7458, 8481, 16962, 29041, 58082, 87123, 174246, 319451, 638902, 958353, 1916706]

約数ペア:

[(1, 1916706), (2, 958353), (3, 638902), (6, 319451), (11, 174246), (22, 87123), (33, 58082), (66, 29041), (113, 16962), (226, 8481), (257, 7458), (339, 5654), (514, 3729), (678, 2827), (771, 2486), (1243, 1542)]