9989667058

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1009}}^1\times {\mathrm{2447}}^1$

素因数の和:3499

約数の個数: 48

約数和(自身を含む): 18217232640

約数和(自身を除く): 8227565582

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 1009, 2018, 2023, 2447, 4046, 4894, 7063, 14126, 17129, 17153, 34258, 34306, 41599, 83198, 120071, 240142, 291193, 291601, 582386, 583202, 707183, 1414366, 2041207, 2469023, 4082414, 4938046, 4950281, 9900562, 17283161, 34566322, 41973391, 83946782, 293813737, 587627474, 713547647, 1427095294, 4994833529, 9989667058]

約数ペア:

[(1, 9989667058), (2, 4994833529), (7, 1427095294), (14, 713547647), (17, 587627474), (34, 293813737), (119, 83946782), (238, 41973391), (289, 34566322), (578, 17283161), (1009, 9900562), (2018, 4950281), (2023, 4938046), (2447, 4082414), (4046, 2469023), (4894, 2041207), (7063, 1414366), (14126, 707183), (17129, 583202), (17153, 582386), (34258, 291601), (34306, 291193), (41599, 240142), (83198, 120071)]