1936912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{7121}}^1$

素因数の和:7146

約数の個数: 20

約数和(自身を含む): 3974076

約数和(自身を除く): 2037164

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 7121, 14242, 28484, 56968, 113936, 121057, 242114, 484228, 968456, 1936912]

約数ペア:

[(1, 1936912), (2, 968456), (4, 484228), (8, 242114), (16, 121057), (17, 113936), (34, 56968), (68, 28484), (136, 14242), (272, 7121)]