1860139792

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{233921}}^1$

素因数の和:234007

約数の個数: 40

約数和(自身を含む): 4176911232

約数和(自身を除く): 2316771440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 7952, 233921, 467842, 935684, 1637447, 1871368, 3274894, 3742736, 6549788, 13099576, 16608391, 26199152, 33216782, 66433564, 116258737, 132867128, 232517474, 265734256, 465034948, 930069896, 1860139792]

約数ペア:

[(1, 1860139792), (2, 930069896), (4, 465034948), (7, 265734256), (8, 232517474), (14, 132867128), (16, 116258737), (28, 66433564), (56, 33216782), (71, 26199152), (112, 16608391), (142, 13099576), (284, 6549788), (497, 3742736), (568, 3274894), (994, 1871368), (1136, 1637447), (1988, 935684), (3976, 467842), (7952, 233921)]